CN104032926B - A kind of combined type composite material floor heating frid and preparation method thereof - Google Patents
A kind of combined type composite material floor heating frid and preparation method thereof Download PDFInfo
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Abstract
The present invention relates to architectural decoration material field, and in particular to a kind of combined type composite material floor heating frid and preparation method thereof.A kind of combined type composite material floor heating frid, is made up of straight pipe type composite material groove plate module and elbow type composite material groove plate module, is spliced between edges of boards and wrench by the buckle structure of joint tongue and tongue-and-groove.By two kinds of modules can quantity be combined on demand according to the thermal source demand of house structure, realize that the arrangement of the single S structures or double S structures of floor heating heating cable and hot-water line is installed, it is ensured that thermal source radiation is uniform.Each compound frid is respectively provided with double-decker, and body layer is functional macromolecule sheet alloy, heat-resisting, fire-retardant, high-strength；Upper strata is functional form aluminium foil heat-conducting layer, and heat conduction is fast, thermal effect utilization rate is high.
Description
Technical field
The present invention relates to architectural decoration material field, and in particular to a kind of combined type composite material floor heating frid and its preparation
Method.
Background technology
Traditional floor heating construction method of installation is water/electric heating pipeline of first mating formation, and then carries out concrete peastone layer and fixes, its
Installation difficulty is big, construction period length, install it is rear difficult in maintenance.After floor heating is installed, in use just in case pipeline has broken
Damage, it is difficult to be repaired to pipeline.Floor heating, which is installed, needs the construction procedure of pipe clamp, band and steel mesh, and difficulty of construction is big, simultaneously because
The cement conservation phase is needed, construction speed is 1 week or so.And after floor heating is installed, there is pipeline expanded by heating causes pipeline breaking and water
The problem of mud regulating course ftractures.Traditional floor heating is installed, due to there is cement peastone layer, keel layer, floor heating layer, whole floor heating layer
Thickness is 13 centimeters or so, increases the occupancy to effective floor height.
The content of the invention
It is an object of the invention to overcome defect present in existing ground heater laying technology, there is provided a kind of combined material
Expect floor heating frid and preparation method thereof, combined type composite material floor heating frid provided by the present invention can Optional assembling, meet many
Kind of ground heating pipe is mated formation demand, simple and convenient during installation, and forming preparation process process is simple and environmentally-friendly, and thermal conductivity factor is high, high
By force, heat-resisting, fire-retardant, formaldehydeless release, long-term use are less prone to the phenomenons such as layering, warpage.The floor heating prepared by the technology
Plate has good floor heating conductibility, dimensional stability and useful life longevity.
To achieve these goals, the present invention adopts the following technical scheme that realization：A kind of combined type composite material floor heating
Frid, is made up of straight pipe type composite material groove plate module and elbow type composite material groove plate module；Each compound frid is respectively provided with double
Rotating fields, body layer is functional macromolecule sheet alloy, and upper strata is functional form aluminium foil heat-conducting layer.
More specifically, straight pipe type composite material groove plate module main body frid is completed by expressing technique, and its width is 336mm,
Thickness of slab 28mm, length is any.Board slot has two straight tube tube seats, and tube seat depth is 18mm or 20mm, tube seat center line away from for
168mm, tube seat center line to edges of boards is 64mm.
More specifically, elbow type composite material groove plate module main body frid is completed by Shooting Technique, and length is 336mm, wide
Spend for 336mm, thickness is 28mm.The half part of frid one is 3 road straight tube tube seats, is used for heating tube loop laying, tube seat center
Away from for 54mm.Frid the latter half is the elbow tank circuit, by 2 half hitch configuration double bend tank circuits and 1 whole structural type double bend groove
Road, the double bend tank circuit shares a straight tube tank circuit, and straight tube tube seat center line is away from for 168mm, and straight tube tube seat center line to edges of boards is
64mm.Elbow type frid module tubes groove depth is 18mm or 20mm.
More specifically, the buckle structure of joint tongue and tongue-and-groove of the combined type composite material floor heating frid between edges of boards and wrench
Spliced and combined.
More specifically, two kinds of modules of combined type composite material floor heating frid have Universal combination type feature, and it assembles splicing
According to the thermal source demand of house structure, quantity is combined on demand, realizes single S structures of floor heating heating cable and hot-water line
Or the arrangement of double S structures is installed.
More specifically, compound frid is respectively provided with double-decker, and body layer is functional macromolecule sheet alloy, heat-resisting, resistance
Combustion, it is high-strength；Upper strata is functional form aluminium foil heat-conducting layer, and heat conduction is fast, thermal effect utilization rate is high.
More specifically, straight pipe type ground heating floor frid material layer material includes the component of following weight quota：
100 parts of polyvinyl chloride resin
Second 7 ~ 35 parts of component resin
Active 30 ~ 120 parts of fine calcium carbonate
Unleaded 3.0 ~ 7.0 parts of barium-free stabilizer
5 ~ 12 parts of fire retardant
1.5 ~ 2.5 parts of processing aid
6 ~ 12 parts of plasticized modifier
Colouring agent and inside and outside lubrication prescription are appropriate
More specifically, straight pipe type ground heating floor groove sheet metal layer uses PVC based high molecular sheet alloys, with thermal conductivity factor it is high,
The characteristic such as heatproof, fire-retardant, high-strength.
Wherein, the polyvinyl chloride resin is suspension pvc resin, and its model can be SG5 types polyvinyl chloride resin or SG6 types PVC
Resin；
Wherein, the second component substrate resin has similar solubility parameters with polyvinyl chloride resin, has with polyvinyl chloride resin good
Good compatibility, the addition of the component can effectively improve PVC heat distortion temperature, to meet the use requirement of ground heating floor.
Second component is CPVC（Chliorinated polyvinyl chloride）、ABS（Acrylonitrile-butadiene-styrene copolymer), SAN（Styrene third
Alkene lonitrile copolymer）、ASA（Acrylonitrile-styrene-acrylic ester copolymer）、AS（Acrylonitritrile-styrene resin）、PMMA（It is poly-
Methyl methacrylate）, glutarimide copolymers, heat-resisting α-methylstyrene-acrylonitrile copolymer, α-methylstyrene base
The mixture that one or more in polymer are mixed in any proportion；
Wherein, the unleaded barium-free heat stabilizer is that Ca-Zn composite heat stabilizer, organo-tin het stabilizer, organic group heat are steady
Determine any one in agent or rare earth thermal stabilizer；
Wherein, the plasticized modifier is CPE（Haloflex）、ACR（Acrylic acid esters co-polymer）、MBS（Methyl-prop
E pioic acid methyl ester-BS）、TPU（Thermoplastic polyurethane）、SBS（S-B-S block
Copolymer）、EVA（Ethylene-vinyl acetate copolymer）, NBR (nitrile rubbers）In any one；
Wherein, the active fine calcium carbonate is the active fine calcium carbonate that 800-3000 mesh surface active is modified；
Further, the active fine calcium carbonate is the active fine carbonic acid that 1250-2500 mesh surface active is modified
Calcium.
More specifically, elbow type ground heating floor frid material layer material includes the component of following weight quota：
100 parts of polyvinyl chloride resin
Second 15 ~ 20 parts of component resin
Active 15 ~ 30 parts of fine calcium carbonate
Unleaded 5.0 ~ 8.0 parts of barium-free stabilizer
5 ~ 12 parts of fire retardant
1.5 ~ 2.5 parts of processing aid
6 ~ 12 parts of plasticized modifier
Colouring agent and inside and outside lubrication prescription are appropriate
Wherein, the polyvinyl chloride resin is suspension pvc resin, and its model can be SG5 types polyvinyl chloride resin or SG6 types PVC
Resin；
Wherein, the second component substrate resin has similar solubility parameters with polyvinyl chloride resin, has with polyvinyl chloride resin good
Good compatibility, the addition of the component can effectively improve PVC heat distortion temperature, to meet the use requirement of ground heating floor.
Second component is CPVC（Chliorinated polyvinyl chloride）、ABS（Acrylonitrile-butadiene-styrene copolymer), SAN（Styrene third
Alkene lonitrile copolymer）、ASA（Acrylonitrile-styrene-acrylic ester copolymer）、AS（Acrylonitritrile-styrene resin）、PMMA（It is poly-
Methyl methacrylate）, glutarimide copolymers, heat-resisting α-methylstyrene-acrylonitrile copolymer, α-methylstyrene base
The mixture that one or more in polymer are mixed in any proportion；
Wherein, the unleaded barium-free heat stabilizer is that Ca-Zn composite heat stabilizer, organo-tin het stabilizer, organic group heat are steady
Determine any one in agent or rare earth thermal stabilizer；
Wherein, the plasticized modifier is CPE（Haloflex）、ACR（Acrylic acid esters co-polymer）、MBS（Methyl-prop
E pioic acid methyl ester-BS）、TPU（Thermoplastic polyurethane）、SBS（S-B-S block
Copolymer）、EVA（Ethylene-vinyl acetate copolymer）, NBR (nitrile rubbers）In any one；
Wherein, the active fine calcium carbonate is the active fine calcium carbonate that 1250-2500 mesh surface active is modified.
More specifically, functional form aluminium foil heat-conducting layer is pressure-sensitive VC base rubber aluminium foil heat-conducting layers, is covered by hot pressing combination process
In main body sheet material lower surface.Described aluminium foil layer has excellent heat conductivity, improves the ageing of sheet material short-term warming.It is described
The Al foil substrate of aluminium foil layer be the soft aluminium foil such as 8011 types, 1235 types.Described aluminium foil layer bottom heats for VC based high moleculars
Glue-line；Described aluminium foil layer surface layer is hot sealing layer, plays corrosion protection.
More specifically, pressure-sensitive VC base rubbers aluminium foil heat-conducting layer, its thickness is 0.05 ~ 0.10mm.
The method of combinations of the above formula composite floor heating frid, is comprised the following steps that：
（1）, processing straight tube plate channel mould block sheet metal layer：By straight pipe type composite frid functional macromolecule sheet alloy
Each component weight share input high-speed mixer in 6 ~ 8min of uniform mixing, when temperature to be mixed is to 105 DEG C, be discharged to cold
Mixed machine is mixed to 45 DEG C or so；Well mixed compound is put into the main extrusion equipment for be warming up to forming temperature and drawn
Extrusion, each section of temperature range of extrusion equipment is 175 DEG C ~ 195 DEG C；Extruded velocity is 0.4 ~ 1.2m/min, long as requested
Degree is sawed-off；
（2）, processing bent plate channel mould block sheet metal layer：The each component weight share of elbow type ground heating floor groove sheet metal layer is thrown
Enter 6 ~ 8min of uniform mixing in high-speed mixer, when temperature to be mixed is to 105 DEG C, is discharged to cold mixer and mixes to 45 DEG C or so；Will
Well mixed compound is put into the granulation extrusion equipment for be warming up to forming temperature and granulated, each section of temperature of extrusion equipment
Scope is 175 DEG C ~ 195 DEG C；Modified PVC particle is put into progress injection production in the injection-moulding device for be warming up to forming temperature,
Each section of temperature range of extruding zone is 140 DEG C ~ 220 DEG C, 30~50 DEG C of mold temperature, 80~120MPa of injection pressure（800~
1200bar）, the 30%~60% of dwell pressure injection pressure, 5~10MPa of back pressure（50~100bar）, injection speed is in order to obtain
Surface quality that must be good, injection should not be too fast（If necessary, using multi-stage injection）, the medium screw rod turn of screw speed setting
Speed, the equivalent linear velocity of maximum is 0.5m/s.Length as requested is sawed-off.
（3）, processing aluminium foil heat-conducting layer：Pressure-sensitive VC base rubber aluminium foil heat-conducting layer heat is compounded in respectively by hot glue roller apparatus
Straight tube plate channel mould block sheet metal layer and bent plate channel mould block sheet metal layer, hot glue roller apparatus temperature is according to selected aluminium foil layer VC based melt adhesives
Characteristic carries out corresponding temperature setting, and temperature orientation is 135 DEG C ~ 215 DEG C.
Beneficial effect：
The combined type composite material floor heating frid forming preparation process process of the present invention is simple and environmentally-friendly, floor board heat conduction
Coefficient is high；It is high-strength, heat-resisting, fire-retardant, it is formaldehydeless release, surface there is antibacterial abrasion resistant effect, be used for a long time, be less prone to layering,
The phenomenons such as warpage.The floor heating prepared by the technology frid there is good floor heating conductibility, dimensional stability, antifouling environment-friendly type
And useful life longevity.
Brief description of the drawings
Fig. 1 is a kind of planar effect picture of combined type composite material floor heating frid straight pipe type frid.
Fig. 2 is a kind of planar effect picture of combined type composite material floor heating frid elbow type frid.
Fig. 3 is a kind of combined type composite material floor heating frid combined effect planar effect picture.
Fig. 4 is the simple plan of a kind of combined type composite material floor heating frid pyrotoxin list S and double S arrangement.
Embodiment
Below in conjunction with the accompanying drawings 1 and embodiment the embodiment of the present invention is further described, once embodiment is only
For clearly illustrating technical scheme, and it can not be limited the scope of the invention with this.
A kind of combined type composite material floor heating frid, by straight pipe type composite material groove plate module and elbow type composite material groove
Plate module is constituted；Each compound frid is respectively provided with double-decker, and body layer is functional macromolecule sheet alloy, and upper strata is functional form
Aluminium foil heat-conducting layer.
Wherein, straight pipe type composite material groove plate module main body frid is completed by expressing technique（See Fig. 1）, its width is
336mm, thickness of slab 28mm, length is any.Board slot has two straight tube tube seats, and tube seat depth is 18mm, tube seat center line away from for
168mm, tube seat center line to edges of boards is 64mm.
Wherein, elbow type composite material groove plate module main body frid is completed by Shooting Technique（See Fig. 2）, length is 336mm,
Width is 336mm, and thickness is 28mm.The half part of frid one is 3 road straight tube tube seats, is used for heating tube loop laying, in tube seat
The heart is away from for 54mm.Frid the latter half is the elbow tank circuit, by 2 half hitch configuration double bend tank circuits and 1 whole structural type double bend
The tank circuit, the double bend tank circuit shares a straight tube tank circuit, and straight tube tube seat center line is away from for 168mm, straight tube tube seat center line to edges of boards
For 64mm.Elbow type frid module tubes groove depth is 18mm.
Wherein, the buckle structure of joint tongue and tongue-and-groove of the combined type composite material floor heating frid between edges of boards and wrench is carried out
Splice and combine.
Wherein, two kinds of modules of combined type composite material floor heating frid have Universal combination type feature, and it assembles splicing basis
Quantity is combined the thermal source demand of house structure on demand（See Fig. 3）, realize single S knots of floor heating heating cable and hot-water line
The arrangement of structure or double S structures is installed（See Fig. 4）.
Wherein, compound frid is respectively provided with double-decker, and body layer is functional macromolecule sheet alloy, heat-resisting, fire-retardant, height
By force；Upper strata is functional form aluminium foil heat-conducting layer, and heat conduction is fast, thermal effect utilization rate is high.
Wherein, straight pipe type ground heating floor frid material layer material includes the component of following weight quota：
Polyvinyl chloride resin（SG5 types）100 parts
ABS resin（747S) 30 parts
Active fine calcium carbonate（1250 mesh）80 parts
5.0 parts of calcium-zinc composite stabilizing agent
7 parts of fire retardant
2 parts of processing aid ACR401
8 parts of CPE
0.6 part of semi-refined paraffin wax
0.5 part of stearic acid
Wherein, elbow type ground heating floor frid material layer material includes the component of following weight quota：
Polyvinyl chloride resin（SG5 types）100 parts
Heat-resisting 15 parts of α-methylstyrene-acrylonitrile copolymer
Active fine calcium carbonate（1250 mesh）30 parts
7.0 parts of calcium-zinc composite stabilizing agent
7 parts of fire retardant
2 parts of processing aid ACR401
6 parts of CPE
0.8 part of semi-refined paraffin wax
1.0 parts of stearic acid
Wherein, functional form aluminium foil heat-conducting layer is pressure-sensitive VC base rubber aluminium foil heat-conducting layers, and master is overlayed on by hot pressing combination process
Body sheet material lower surface.Described aluminium foil layer has excellent heat conductivity, improves the ageing of sheet material short-term warming.Described aluminium
The Al foil substrate of layers of foil is the soft aluminium foil of 8011 types.Described aluminium foil layer bottom is VC based high molecular hot melt adhesive layers；Described aluminium
Layers of foil surface layer is hot sealing layer, plays corrosion protection.
Wherein, pressure-sensitive VC base rubbers aluminium foil heat-conducting layer, its thickness is 0.05mm.
Wherein, the method for described combined type composite material floor heating frid, it is characterised in that comprise the following steps that.
Wherein, straight tube plate channel mould block sheet metal layer：Will be equal in each component weight share input high-speed mixer of sheet metal layer
6 ~ 8min of even mixing, when temperature to be mixed is to 105 DEG C, is discharged to cold mixer and mixes to 45 DEG C or so；By well mixed compound
Progress drought production in the main extrusion equipment for be warming up to forming temperature is put into, each section of temperature range of extrusion equipment is 175
℃~195℃；Extruded velocity is 0.7m/min.Length as requested is sawed-off.
Wherein, bent plate channel mould block sheet metal layer：Will be equal in each component weight share input high-speed mixer of sheet metal layer
6 ~ 8min of even mixing, when temperature to be mixed is to 105 DEG C, is discharged to cold mixer and mixes to 45 DEG C or so；By well mixed compound
Put into the granulation extrusion equipment for be warming up to forming temperature and granulated, each section of temperature range of extrusion equipment is 175 DEG C ~ 195
℃；Modified PVC particle is put into progress injection production, each section of temperature model of extruding zone in the injection-moulding device for be warming up to forming temperature
Enclose for 140 DEG C ~ 220 DEG C, 30~50 DEG C of mold temperature, 80~120MPa of injection pressure（800~1200bar）, dwell pressure note
The 30%~60% of injection pressure, 5~10MPa of back pressure（50~100bar）, injection speed is for the surface quality obtained, injection
Should not be too fast（If necessary, using multi-stage injection）, screw speed sets medium screw speed, and the equivalent linear velocity of maximum is
0.5m/s.Length as requested is sawed-off.
Wherein, aluminium foil heat-conducting layer：Pressure-sensitive VC base rubber aluminium foil heat-conducting layer heat is compounded in by board slot mould by hot glue roller apparatus
Block surface.Hot glue roller apparatus temperature carries out corresponding temperature setting, temperature orientation according to selected aluminium foil layer VC based melt adhesives characteristic
For 135 DEG C ~ 215 DEG C；
Cooling and cut-out：By the embossing of hauling machine traction surface processing after co-extrusion sheet material by Vacuum shaping mould shape, it is cold
But, and according to required length dimension excision forming is carried out；
Surface UV processing：According to product requirement, in UV coating of the product surface spray coating mixed with proper amount of nano silver, to be dried,
After levelling, UV solidifications, formed with the wear-resisting protective clear layer of antibacterial.
The heat resistance test result such as table 1 below of the said goods：
The heat resistance test result table of the embodiment of table 1.
It should finally illustrate, above example is merely illustrative of the technical solution of the present invention, rather than to present invention protection model
The limitation enclosed, although being explained with reference to preferred embodiment to the present invention, one of ordinary skill in the art should manage
Solution, technical scheme can be modified or equivalent substitution, without departing from technical solution of the present invention essence and
Scope.
Claims (7)
1. a kind of combined type composite material floor heating frid, it is characterised in that：It is combined by straight pipe type composite frid and elbow type
Material frid is constituted；Described straight pipe type composite frid and elbow type composite frid is respectively provided with double-decker, main body
Layer is functional macromolecule sheet alloy, and upper strata is functional form aluminium foil heat-conducting layer；Straight pipe type composite frid is provided with two
Straight tube tube seat；Described elbow type composite frid top half is 3 road straight tube tube seats, is used for heating tube loop laying,
Frid the latter half is the elbow tank circuit, by 2 half hitch configuration double bend tank circuits and 1 whole structural type double bend tank circuit, double bend
The tank circuit shares a straight tube tank circuit；The straight pipe type composite frid functional macromolecule sheet alloy includes following parts by weight
The component of volume：
100 parts of polyvinyl chloride resin
Second 7 ~ 35 parts of component resin
Active 30 ~ 120 parts of fine calcium carbonate
Unleaded 3.0 ~ 7.0 parts of barium-free stabilizer
5 ~ 12 parts of fire retardant
1.5 ~ 2.5 parts of processing aid
6 ~ 12 parts of plasticized modifier
Colouring agent and inside and outside lubrication prescription are appropriate
Described elbow type composite material groove plate material includes the component of following weight quota：
100 parts of polyvinyl chloride resin
Second 15 ~ 20 parts of component resin
Active 15 ~ 30 parts of fine calcium carbonate
Unleaded 5.0 ~ 8.0 parts of barium-free stabilizer
5 ~ 12 parts of fire retardant
1.5 ~ 2.5 parts of processing aid
6 ~ 12 parts of plasticized modifier
Colouring agent and inside and outside lubrication prescription are appropriate
The combined type composite material floor heating frid is by made from following processing step：
（1）, processing straight tube plate channel mould block sheet metal layer：By each group of straight pipe type composite frid functional macromolecule sheet alloy
Divide 6 ~ 8min of uniform mixing in weight share input high-speed mixer, when temperature to be mixed is to 105 DEG C, be discharged to cold mixer and mix
To 45 DEG C；Well mixed compound is put into progress drought production in the main extrusion equipment for be warming up to forming temperature,
Each section of temperature range of extrusion equipment is 175 DEG C ~ 195 DEG C；Extruded velocity is 0.4 ~ 1.2m/min, and length as requested is sawed-off；
（2）, processing elbow type composite frid：The each component weight share of elbow type composite frid is put at a high speed
6 ~ 8min of uniform mixing, when temperature to be mixed is to 105 DEG C, is discharged to cold mixer and mixes to 45 DEG C in mixer；By what is be well mixed
Compound is put into the granulation extrusion equipment for be warming up to forming temperature and granulated, and each section of temperature range of extrusion equipment is 175
℃~195℃；Modified PVC particle is put into progress injection production, each section of extruding zone in the injection-moulding device for be warming up to forming temperature
Temperature range is 140 DEG C ~ 220 DEG C, 30~50 DEG C of mold temperature, 80~120MPa of injection pressure（800~1200bar）, pressurize
The 30%~60% of pressure injection pressure, 5~10MPa of back pressure（50~100bar）, injection speed is for the surface matter obtained
Amount, injection should not be too fast, and screw speed sets medium screw speed, and the equivalent linear velocity of maximum is 0.5m/s, long as requested
Degree is sawed-off；
（3）, processing aluminium foil heat-conducting layer：Pressure-sensitive VC base rubber aluminium foil heat-conducting layer heat is compounded in by straight tube by hot glue roller apparatus respectively
Board slot module sheet metal layer and bent plate channel mould block sheet metal layer, hot glue roller apparatus temperature is according to selected aluminium foil layer VC based melt adhesive characteristics
Corresponding temperature setting is carried out, temperature range is 135 DEG C ~ 215 DEG C.
2. a kind of combined type composite material floor heating frid according to claim 1, it is characterised in that：Described straight pipe type is answered
Condensation material frid main body frid is completed by expressing technique, and its width is 336mm, thickness of slab 28mm, and two straight tube tube seat depth are
18mm or 20mm, tube seat center line is away from for 168mm, and tube seat center line to edges of boards is 64mm.
3. a kind of combined type composite material floor heating frid according to claim 1, it is characterised in that：Described elbow type is answered
Condensation material frid module bodies frid is completed by Shooting Technique, and length is 336mm, and width is 336mm, and thickness is 28mm, and its is straight
Pipe tube seat center line is away from for 168mm, and straight tube tube seat center line to edges of boards is 64mm, and elbow type frid module tubes groove depth is 18mm
Or 20mm.
4. according to a kind of combined type composite material floor heating frid described in claim 1, it is characterised in that：Described is combined
The buckle structure of joint tongue and tongue-and-groove of the material floor heating frid between edges of boards and wrench is spliced and combined.
5. a kind of combined type composite material floor heating frid according to claim 1, it is characterised in that：The polyvinyl chloride resin is
Suspension pvc resin, its model SG5 types polyvinyl chloride resin or SG6 type polyvinyl chloride resins；
Wherein, second component resin has similar solubility parameters with polyvinyl chloride resin, has well compatible with polyvinyl chloride resin
Property；Second component resin is CPVC（Chliorinated polyvinyl chloride）、ABS（Acrylonitrile-butadiene-styrene copolymer), SAN
（Styrene acrylonitrile copolymer）、ASA（Acrylonitrile-styrene-acrylic ester copolymer）、AS（It is acrylonitrile-styrene copolymerized
Thing）、PMMA（Polymethyl methacrylate）, glutarimide copolymers, heat-resisting α-methylstyrene-acrylonitrile copolymer, α-
The mixture that one or more in methyl styrene based polyalcohol are mixed in any proportion；
Wherein, the unleaded barium-free stabilizer be Ca-Zn composite heat stabilizer, organo-tin het stabilizer, organic group heat stabilizer or
Any one in rare earth thermal stabilizer；
Wherein, the plasticized modifier is CPE（Haloflex）、ACR（Acrylic acid esters co-polymer）、MBS（Methacrylic acid
Methyl esters-BS）、TPU（Thermoplastic polyurethane）、SBS（S-B-S block copolymerization
Thing）、EVA（Ethylene-vinyl acetate copolymer）, NBR (nitrile rubbers）In any one；
Wherein, the active fine calcium carbonate is the active fine calcium carbonate that 800-3000 mesh surface active is modified.
6. a kind of combined type composite material floor heating frid according to claim 1, it is characterised in that：The polyvinyl chloride resin is
Suspension pvc resin, its model SG5 types polyvinyl chloride resin or SG6 type polyvinyl chloride resins；
Wherein, second component resin has similar solubility parameters with polyvinyl chloride resin, has well compatible with polyvinyl chloride resin
Property；Second component resin is CPVC（Chliorinated polyvinyl chloride）、ABS（Acrylonitrile-butadiene-styrene copolymer), SAN
（Styrene acrylonitrile copolymer）、ASA（Acrylonitrile-styrene-acrylic ester copolymer）、AS（It is acrylonitrile-styrene copolymerized
Thing）、PMMA（Polymethyl methacrylate）, glutarimide copolymers, heat-resisting α-methylstyrene-acrylonitrile copolymer, α-
The mixture that one or more in methyl styrene based polyalcohol are mixed in any proportion；
Wherein, the unleaded barium-free stabilizer be Ca-Zn composite heat stabilizer, organo-tin het stabilizer, organic group heat stabilizer or
Any one in rare earth thermal stabilizer；
Wherein, the plasticized modifier is CPE（Haloflex）、ACR（Acrylic acid esters co-polymer）、MBS（Methacrylic acid
Methyl esters-BS）、TPU（Thermoplastic polyurethane）、SBS（S-B-S block copolymerization
Thing）、EVA（Ethylene-vinyl acetate copolymer）, NBR (nitrile rubbers）In any one；
Wherein, the active fine calcium carbonate is the active fine calcium carbonate that 1250-2500 mesh surface active is modified.
7. a kind of combined type composite material floor heating frid according to claim 1, it is characterised in that：Described functional form aluminium
Paper tinsel heat-conducting layer is pressure-sensitive VC base rubber aluminium foil heat-conducting layers, and its thickness is 0.05 ~ 0.10mm, and main body is overlayed on by hot pressing combination process
Sheet material lower surface；The Al foil substrate of described pressure-sensitive VC base rubber aluminium foil heat-conducting layers be 8011 types, the soft aluminium foil of 1235 types, it is described
Pressure-sensitive VC base rubber aluminium foil heat-conducting layers bottom be VC based high molecular hot melt adhesive layers, pressure-sensitive VC base rubber aluminium foil heat-conducting layer surface layers are
Hot sealing layer, plays corrosion protection.
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| CN201236459Y (en) * | 2008-07-23 | 2009-05-13 | 北京三恒科贸有限公司 | Water-electricity integrated heating board |
| CN201354506Y (en) * | 2009-01-20 | 2009-12-02 | 赵健 | Floor heating module |
| KR20100007759U (en) * | 2009-01-23 | 2010-08-02 | (주)샘시스템 | Radiation structure of building floor |
| CN101839051A (en) * | 2010-05-28 | 2010-09-22 | 太仓市海建塑料制品厂 | Dry method module |
| KR20130108694A (en) * | 2012-03-26 | 2013-10-07 | 예가산업 주식회사 | Floor low temperature water heating panel by heating storage |
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| CN103046720A (en) * | 2013-01-23 | 2013-04-17 | 马占荣 | Dry type ground heating plate and dry type ground heating system |
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| CN103628652B (en) * | 2013-11-06 | 2016-09-28 | 安徽圣源橡塑科技有限公司 | A kind of functional type coextru-lamination alloy material ground heating floor and preparation method thereof |
| CN103711282B (en) * | 2013-12-11 | 2016-06-15 | 安徽圣源橡塑科技有限公司 | A kind of functional form integrated form high polymer alloy ground heating floor and preparation method thereof |
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