CN205134868U - Novel full TPU material sports flooring of environmental protection - Google Patents
Novel full TPU material sports flooring of environmental protection Download PDFInfo
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- CN205134868U CN205134868U CN201520844325.8U CN201520844325U CN205134868U CN 205134868 U CN205134868 U CN 205134868U CN 201520844325 U CN201520844325 U CN 201520844325U CN 205134868 U CN205134868 U CN 205134868U
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Abstract
The utility model relates to a novel full TPU material sports flooring of environmental protection, including TPU environmental protection wearing layer, with TPU environmental protection wearing layer next -door neighbour's is the glass fiber layer, with glass fiber layer next -door neighbour's is the TPU springiness cushioning layer, with TPU springiness cushioning layer next -door neighbour's is sucking disc formula shading waterproof layer. This floor has fully that the high abrasion is resistantly scraped, the high elasticity, easily restore, environmental protection, the characteristic such as soft of feeling.
Description
Technical field
The present invention relates to the athletic floor of sports buildings, be specifically related to a kind of Novel ring and save TPU material athletic floor from damage
Background technology
PVC is one of common engineering plastics, PVC has thermoplasticity, water insoluble, gasoline and ethanol, swelling or dissolving in ether, ketone, chlorinated aliphatic and aromatic hydrocarbons, rotproofness is strong, dielectric properties are good, not only has the feature that quality is light, but also has the features such as intensity is high, oil resistant, chemical-resistant resistance, electric property are excellent, but also there is the features such as intensity is high, oil resistant, chemical-resistant resistance, electric property are excellent, therefore can be applied to the outer material of charging wire.But its shortcoming existed: 1, poor toughness, very easily embrittlement when being hit.Therefore structural meterials can not be used as.In addition, the fragility temperature influence of polyvinyl chloride is very large, and general PVC product uses lower limit to be-15 DEG C, and the use lower limit of flexible PVC is-30 DEG C.2, poor heat stability, it just starts to decomposite HCI 100 DEG C time, more rapid higher than decomposing when 150 DEG C, and the melt temperature of PVC is about 210 DEG C.So the viscosity of PVC is high, mobility extreme difference.In addition, existing rubber covered wire is unfriendly to environment, the anti-flammability of low smoke and zero halogen class line LSHF and hardness and softness poor.PVC adopts modification technology to improve its various performance to satisfy the demand usually.The modification technology of current PVC mainly contains: 1. copolyreaction modification, 2. blended molten modification, 3. graft reaction polymerization, 4. low temperature polymerization, 5. cross-linking reaction modification.
The advantage of chemical modification is toughening modifying Be very effective, and weak point to pass through complicated chemical reaction, with high content of technology, has more requirements to technique, equipment.Physical modification is in matrix resin, introduce other kinds resin or inorganic substances, by himself compatibility or formed after adding bulking agent there is the interface of some strength between each component, when its co-mixing system is subject to impact bending, interface can produce the separation of phase and phase and absorb a large amount of energy, thus improves the performance of matrix material.The method that physical blending process prepares high polymer alloy has: solution mixing method, emulsion mixing method, melt blend and dry powder blend method.
Preparation this kind of method simple practical usually of polyvinyl chloride resin blend alloy, respond well, be widely adopted and the most rising method of modifying.The plasticized modifier of PVC is a lot, and substantially can be divided into elastic body toughening modifier and Toughening By Non-elastomers modifier, effect has EVA, NBR, TPU, SBR, ABS, MBS, ACR, CPE, AS, PS etc. preferably.
Compatibility and inclusive ranges are its main standard.Compatibility is too poor, and the bonding force of two-phase is not enough, easily occurs the phenomenons such as delamination splitting, cause hydraulic performance decline or the instability of blend in use procedure; When compatibility has been crossed, decentralized photo phase size is very little, is even difficult to form homogeneous system, the toughening effect that also can not produce.
In sum, and other materials also more or less there are the problems referred to above.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, exploitation provides a kind of Novel ring to save TPU material athletic floor from damage, overcome the technical barrier of PVC and flexibilizer comixing compatibility difference, and provide a kind of Novel ring to save TPU material athletic floor from damage, make it possess the characteristics such as high abrasion scratch resistance, high resiliency, easily recovery, environmental protection, feel are soft.
Technical scheme of the present invention is as follows: a kind of Novel ring saves TPU material athletic floor from damage, what be close to described TPU Environment-friendlywear-resistant wear-resistant layer is glass layer, what be close to described glass layer is TPU elastic cord breaker, and what be close to described TPU elastic cord breaker is sucked type shading waterproofing course.
The thickness of preferably described TPU Environment-friendlywear-resistant wear-resistant layer is greater than the thickness of described sucked type shading waterproofing course, and the thickness of described TPU elastic cord breaker is 3-10 times of described TPU Environment-friendlywear-resistant wear-resistant layer thickness.
The thickness of preferred described TPU elastic cord breaker is 4-10 times of described TPU Environment-friendlywear-resistant wear-resistant layer thickness.
Select the thickness of described TPU elastic cord breaker be the 5-10 of described TPU Environment-friendlywear-resistant wear-resistant layer thickness doubly.
The thickness of preferred described TPU elastic cord breaker is 6-10 times of described TPU Environment-friendlywear-resistant wear-resistant layer thickness.
The thickness of preferred described TPU elastic cord breaker is 8 times of described TPU Environment-friendlywear-resistant wear-resistant layer thickness.
Preferred described athletic floor is used that velcro is dismountable to be arranged in athletic ground.
Accompanying drawing explanation
Fig. 1 is the structural representation of athletic floor of the present utility model.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is further described in detail.
Embodiment 1
A kind of Novel ring saves TPU material athletic floor from damage, comprise TPU Environment-friendlywear-resistant wear-resistant layer 1, what be close to described TPU Environment-friendlywear-resistant wear-resistant layer 1 is glass layer 2, what be close to described glass layer 2 is TPU elastic cord breaker 3, what be close to described TPU elastic cord breaker is sucked type shading waterproofing course 4, the thickness of described TPU Environment-friendlywear-resistant wear-resistant layer 1 is greater than the thickness of described sucked type shading waterproofing course 4, and the thickness of described TPU elastic cord breaker 3 is 11 times of described TPU Environment-friendlywear-resistant wear-resistant layer 1 thickness.Described athletic floor is used that velcro is dismountable to be arranged in athletic ground.
Claims (7)
1. a Novel ring saves TPU material athletic floor from damage, it is characterized in that, comprise TPU Environment-friendlywear-resistant wear-resistant layer, what be close to described TPU Environment-friendlywear-resistant wear-resistant layer is glass layer, what be close to described glass layer is TPU elastic cord breaker, and what be close to described TPU elastic cord breaker is sucked type shading waterproofing course.
2. a kind of Novel ring according to claim 1 saves TPU material athletic floor from damage, it is characterized in that, the thickness of described TPU Environment-friendlywear-resistant wear-resistant layer is greater than the thickness of described sucked type shading waterproofing course, and the thickness of described TPU elastic cord breaker is 3-10 times of described TPU Environment-friendlywear-resistant wear-resistant layer thickness.
3. a kind of Novel ring according to claim 2 saves TPU material athletic floor from damage, it is characterized in that, the thickness of preferred described TPU elastic cord breaker is 4-10 times of described TPU Environment-friendlywear-resistant wear-resistant layer thickness.
4. a kind of Novel ring according to claim 3 saves TPU material athletic floor from damage, it is characterized in that, the thickness of preferred described TPU elastic cord breaker is 5-10 times of described TPU Environment-friendlywear-resistant wear-resistant layer thickness.
5. a kind of Novel ring according to claim 4 saves TPU material athletic floor from damage, it is characterized in that, the thickness of preferred described TPU elastic cord breaker is 6-10 times of described TPU Environment-friendlywear-resistant wear-resistant layer thickness.
6. a kind of Novel ring according to claim 5 saves TPU material athletic floor from damage, it is characterized in that, the thickness of preferred described TPU elastic cord breaker is 8 times of described TPU Environment-friendlywear-resistant wear-resistant layer thickness.
7. a kind of Novel ring according to claim 1 saves TPU material athletic floor from damage, it is characterized in that, preferred described athletic floor is used that velcro is dismountable to be arranged in athletic ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520844325.8U CN205134868U (en) | 2015-10-29 | 2015-10-29 | Novel full TPU material sports flooring of environmental protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520844325.8U CN205134868U (en) | 2015-10-29 | 2015-10-29 | Novel full TPU material sports flooring of environmental protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205134868U true CN205134868U (en) | 2016-04-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520844325.8U Active CN205134868U (en) | 2015-10-29 | 2015-10-29 | Novel full TPU material sports flooring of environmental protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205134868U (en) |
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2015
- 2015-10-29 CN CN201520844325.8U patent/CN205134868U/en active Active
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