CN101585940A - Method for preparing TZ-POEP-fire-retardant TPO waterproof coiled material - Google Patents
Method for preparing TZ-POEP-fire-retardant TPO waterproof coiled material Download PDFInfo
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- CN101585940A CN101585940A CNA2009100203679A CN200910020367A CN101585940A CN 101585940 A CN101585940 A CN 101585940A CN A2009100203679 A CNA2009100203679 A CN A2009100203679A CN 200910020367 A CN200910020367 A CN 200910020367A CN 101585940 A CN101585940 A CN 101585940A
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Abstract
The invention discloses a method for preparing a TZ-POEP-fire-retardant TPO waterproof coiled material. The TZ-POEP-fire-retardant TPO waterproof coiled material consists of POE (7387), EPDM (4770 type), PP, TPV, precipitated calcium carbonate, carbon black N330, magnesium hydroxide, aluminium oxide, an age inhibitor RD and an age inhibitor 4010. The method comprises the following steps: according to a formula proportion, adding the POE, the EPDM, PP and TPV into a mixing roll for mixing at a temperature of between 110 and 120 DEG C for 5min, then adding a compound antioxidizer, the age inhibiter 4010 and the age inhibitor RD for mixing at the same temperature for 1.5min, finally adding the precipitated calcium carbonate, the carbon black 330N, the magnesium hydroxide and the aluminium oxide for mixing at 120 DEG C for 6min, evenly mixing and reducing temperature to 50 DEG C to discharge; and performing extrusion molding by an extruder, reducing temperature of the formed coiled material by a temperature reduction rack, and rolling and packaging. The TZ-POEP-fire-retardant TPO waterproof coiled material always maintains the characteristic of hot-gas welding in the whole service life, is convenient to maintain, and has fire retardance.
Description
Technical field
The present invention relates to a kind of architectural waterproof material, be specifically related to a kind of preparation method of TZ-POEP-fire-retardant TPO waterproof coiled material.
Background technology
At present existing shaped plastics water-proof material adds internal plasticizer or external plasticizer in producing, and causes plasticizer migration or volatilization easily, causes that product becomes fragile or shrinks, and does not have flame retardant resistance.
Summary of the invention
The objective of the invention is to be, a kind of preparation method of TZ-POEP-fire-retardant TPO waterproof coiled material is provided.
The technical solution used in the present invention is: a kind of preparation method of TZ-POEP-fire-retardant TPO waterproof coiled material, be POE (7387), EPDM (4770 type), PP, TPV, light calcium carbonate, carbon black N330, magnesium hydroxide, aluminium sesquioxide, anti-aging agent RD, antioxidant 4010 is formed, POE (7387), EPDM (4770 type), PP, TPV, light calcium carbonate, carbon black N330, magnesium hydroxide, aluminium sesquioxide, anti-aging agent RD, the weight ratio of antioxidant 4010 is, 100: 60: 80: 40: 75: 45: 30: 26: 5: 5, press formula rate POE, EPDM, PP, during the TPV adding is mixing, melting temperature is 110-120 ℃, mixing time is 5min, add composite antioxidant then successively, antioxidant 4010, the mixing 1.5min of anti-aging agent RD uniform temp, add light calcium carbonate at last, carbon black 330N, magnesium hydroxide, 120 ℃ of aluminium sesquioxide melting temperatures, time 6min, make it mixing evenly, be cooled to 50 ℃ of blowings, extruder for shaping, coiled material after the moulding curls through the cooling of cooling frame, packing.
The invention has the beneficial effects as follows: adopt advanced polymerization technique and the thermoplastic elastic water-proof material that forms, do not contain internal plasticizer or external plasticizer; In its whole life-span, remain the characteristic of warm air welding, convenient for maintaining; This product has added the fire retardant chemistry material, has flame retardant resistance.
Description of drawings
Fig. 1 is technological process of production figure of the present invention
Embodiment
A kind of preparation method of TZ-POEP-fire-retardant TPO waterproof coiled material, be POE (7387), EPDM (4770 type), PP, TPV, light calcium carbonate, carbon black N330, magnesium hydroxide, aluminium sesquioxide, anti-aging agent RD, antioxidant 4010 is formed, POE (7387), EPDM (4770 type), PP, TPV, light calcium carbonate, carbon black N330, magnesium hydroxide, aluminium sesquioxide, anti-aging agent RD, the weight ratio of antioxidant 4010 is, 100: 60: 80: 40: 75: 45: 30: 26: 5: 5, press formula rate POE, EPDM, PP, during the TPV adding is mixing, melting temperature is 110-120 ℃, mixing time is 5min, add composite antioxidant then successively, antioxidant 4010, the mixing 1.5min of anti-aging agent RD uniform temp, add light calcium carbonate at last, carbon black 330N, magnesium hydroxide, 120 ℃ of aluminium sesquioxide melting temperatures, time 6min, make it mixing evenly, be cooled to 50 ℃ of blowings, extruder for shaping, coiled material after the moulding curls through the cooling of cooling frame, packing.
This invention is introduced the thermoplastic elastomer composition and is added modified EPT rubber by formula adjustment in prescription, sheet material is carried out modification, makes it both have plastic nature.The characteristic that has vulcanized rubber has simultaneously simultaneously added ignition dope in prescription, make that it has good combustion-supporting property, my company adjusts prescription in addition, does not add people's softening agent in the prescription, has solved plasticizer migration or volatilization, causes that product becomes fragile or shrinks.
Detected result:
| Project | Performance before aging | Aged properties |
| Tensile strength, MPa 〉= | 12 | 10 |
| Tension set | 600-800 | 600-800 |
| Anti-piercing through property N | 900 | 900 |
| Breaking tenacity KN | 1-1.2 | 1-1.2 |
| Anti-piercing through property N | 900 | 900 |
| Low-temperature tenderness | -40 | -40 |
| Tear strength N | ＞245 | ＞245 |
| Combustion-supporting property | Well | Well |
Claims (2)
1, a kind of preparation method of TZ-POEP-fire-retardant TPO waterproof coiled material, be POE (7387), EPDM (4770 type), PP, TPV, light calcium carbonate, carbon black N330, magnesium hydroxide, aluminium sesquioxide, anti-aging agent RD, antioxidant 4010 is formed, according to weight ratio is 100: 60: 80: 40: 75: 45: 30: 26: 5: 5 manufactured, it is characterized in that by formula rate POE, EPDM, PP, during the TPV adding is mixing, melting temperature is 110-120 ℃, mixing time is 5min, add composite antioxidant then successively, antioxidant 4010, the mixing 1.5min of anti-aging agent RD uniform temp, add light calcium carbonate at last, carbon black 330N, magnesium hydroxide, 120 ℃ of aluminium sesquioxide melting temperatures, time 6min, make it mixing evenly, be cooled to 50 ℃ of blowings.
2, the preparation method of a kind of TZ-POEP-fire-retardant TPO waterproof coiled material according to claim 1 is characterized in that extruder for shaping, and the coiled material after the moulding curls, packs through the cooling of cooling frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100203679A CN101585940A (en) | 2009-04-23 | 2009-04-23 | Method for preparing TZ-POEP-fire-retardant TPO waterproof coiled material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100203679A CN101585940A (en) | 2009-04-23 | 2009-04-23 | Method for preparing TZ-POEP-fire-retardant TPO waterproof coiled material |
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| Publication Number | Publication Date |
|---|---|
| CN101585940A true CN101585940A (en) | 2009-11-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2009100203679A Pending CN101585940A (en) | 2009-04-23 | 2009-04-23 | Method for preparing TZ-POEP-fire-retardant TPO waterproof coiled material |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101805478A (en) * | 2010-05-11 | 2010-08-18 | 赵永生 | Waterproof product containing ethylene-octylene copolymers and preparation method thereof |
| CN102719048A (en) * | 2012-06-14 | 2012-10-10 | 曹天志 | Production formula and process of heat-welded pre-wetting-pavement self adhesion type POE (Polyolefin elastomer) waterproof roll subjected to graft modification by maleic anhydride |
| CN104004277A (en) * | 2014-06-09 | 2014-08-27 | 太仓荣南密封件科技有限公司 | Rubber sealing strip composition and preparation method thereof |
| CN104212066A (en) * | 2014-10-11 | 2014-12-17 | 金陵科技学院 | TPO (thermoplastic polyolefin) waterproof roll material and preparation method thereof |
| CN107099074A (en) * | 2017-05-10 | 2017-08-29 | 江苏超喜加塑料科技有限公司 | A kind of TPO thermoplastic elastic materials and preparation method thereof |
| CN108219234A (en) * | 2018-02-07 | 2018-06-29 | 厦门力嘉诚防水工程有限公司 | A kind of graphene TPO fire-resistant waterproof coiled materials |
| CN110872409A (en) * | 2018-08-29 | 2020-03-10 | 合肥盛亚新型材料有限公司 | TPO waterproof coiled material |
| CN113571240A (en) * | 2021-07-30 | 2021-10-29 | 航天瑞奇电缆有限公司 | Ethylene propylene rubber insulating cold-resistant flame-retardant 1-level direct-current flexible cable and manufacturing method thereof |
| CN113799354A (en) * | 2021-08-23 | 2021-12-17 | 昆山科顺防水材料有限公司 | Rubber waterproof coiled material and preparation method thereof |
-
2009
- 2009-04-23 CN CNA2009100203679A patent/CN101585940A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101805478A (en) * | 2010-05-11 | 2010-08-18 | 赵永生 | Waterproof product containing ethylene-octylene copolymers and preparation method thereof |
| CN102719048A (en) * | 2012-06-14 | 2012-10-10 | 曹天志 | Production formula and process of heat-welded pre-wetting-pavement self adhesion type POE (Polyolefin elastomer) waterproof roll subjected to graft modification by maleic anhydride |
| CN104004277A (en) * | 2014-06-09 | 2014-08-27 | 太仓荣南密封件科技有限公司 | Rubber sealing strip composition and preparation method thereof |
| CN104212066A (en) * | 2014-10-11 | 2014-12-17 | 金陵科技学院 | TPO (thermoplastic polyolefin) waterproof roll material and preparation method thereof |
| CN107099074A (en) * | 2017-05-10 | 2017-08-29 | 江苏超喜加塑料科技有限公司 | A kind of TPO thermoplastic elastic materials and preparation method thereof |
| CN108219234A (en) * | 2018-02-07 | 2018-06-29 | 厦门力嘉诚防水工程有限公司 | A kind of graphene TPO fire-resistant waterproof coiled materials |
| CN110872409A (en) * | 2018-08-29 | 2020-03-10 | 合肥盛亚新型材料有限公司 | TPO waterproof coiled material |
| CN113571240A (en) * | 2021-07-30 | 2021-10-29 | 航天瑞奇电缆有限公司 | Ethylene propylene rubber insulating cold-resistant flame-retardant 1-level direct-current flexible cable and manufacturing method thereof |
| CN113799354A (en) * | 2021-08-23 | 2021-12-17 | 昆山科顺防水材料有限公司 | Rubber waterproof coiled material and preparation method thereof |
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Open date: 20091125 |