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[China]
Trade Verify
Address: Room2007, Building B, Huijin Business Center, Yangshe Town, Zhangjiagang City
Contact name:Camille Cai
Suzhou Polywell Engineering Plastics Co.,Ltd |
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Verified Suppliers
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Product Introduction:
The broken bridge aluminum doors and windows made of nylon heat insulation strip pa66 have the function of heat insulation and fire protection, and are also better for temperature protection. It also use hollow tempered glass, which has a large degree of noise reduction effect, even if we live in Next to the road, because of its sound insulation ability, we can live in a more comfortable environment. The prerequisite for good performance of pa66 insulation strips is that the quality of the insulation strips is good, and the pa66 materials used are also in compliance with the regulations.
Application:
It is mainly used for nylon extruding profiles and nylon thermal break extruding strips. The granules produced by our company are special materials for nylon extruding profiles.There are different formulations for different shapes and complexities to ensure the smooth production of nylon profiles.
| PA66 Technical Date Sheet | |||
| Properties | Test Method | Units | Value |
| Physical Property | |||
| Specific gravity | ISO1183 | g/cm3 | 1.2 |
| Water absorption(23°C,24hr) | ISO62 | % | 1.2 |
| Mechanical properties | |||
| Tensile strength at break | ISO527 | MPa | 81 |
| Elongation at break | ISO527 | % | 40 |
| Flexural strength | ISO178 | MPa | 140 |
| Flexural modulus | ISO178 | GPa | 3 |
| Charpy impact strength(notched) +23°C | ISO179(1eA) | KJ/m2 | 7.1 |
| Thermal properties | |||
| Deflection temperature at 1.8 MPa | ISO75-2 | °C | 80 |
| Melting temperature | ISO11357-1/-3 | °C | 264 |
| Flammability | |||
| Flammability | UL94 |
| V-2 |
| Electrical properties | |||
| Volume resistivity | IEC60093 | Ω·m | 1 |
| Dielectric strength | IEC60243 | KV/m | 23 |
| Arc resistance | IEC61621 | Sec | - |
| Features | High strength and impact,excellent flowability,low-temperature resistant,chemical resistance,good toughness | ||
| Application | Electronics and electrical equipment,automobile industry | ||
Advantage:
1. Competitive price, free samples, short delivery period.
2. Low smoke and other characteristics.
3. Good wear resistance,self-lubrication,long-term work at high temperature.
4. High CTI value,excellent electrical insulation.
5. Fast crystallization,fast forming,high temperature resistance.
6. Anti-ultraviolet radiation,anti-chemical agent corrosion.
7. High yield,easy start-up,and get less scrap in the early start-up stage.
8. No lack or incomplete of profiles in the production process.
9. There are different formulations for different shapes.
Details of related standard:
Polywell PA66 Granules Performance Table
| NO. | Item | Unit | GB/T 23615.1-2009 | PW-Technical specification |
| Material Properties | ||||
| 1 | Density | g/cm3 | 1.3±0.05 | 1.28-1.35 |
| 2 | Linear expansion coefficient | K-1 | (2.3-3.5)*10-5 | (2.3-3.5)*10-5 |
| 3 | Vicat softening temperature | ºC | ≥230ºC | ≥233ºC |
| 4 | Melting point | ºC | ≥240 | ≥240 |
| 5 | Testing for tensile cracks | - | No cracks | No cracks |
| 6 | Shore hardness | - | 80±5 | 80-85 |
| 7 | Impact strength(Unnotched) | KJ/m2 | ≥35 | ≥38 |
| 8 | Tensile strength(longitudinal) | MPa | ≥80a | ≥82a |
| 9 | Elasticity modulus | MPa | ≥4500 | ≥4550 |
| 10 | Elongation at break | % | ≥2.5 | ≥2.6 |
| 11 | Tensile strength(transverse) | MPa | ≥70a | ≥70a |
| 12 | High temperature tensile strength(transverse) | MPa | ≥45a | ≥47a |
| 13 | Low temperature tensile strength(transverse) | MPa | ≥80a | ≥81a |
| 14 | Water resistance tensile strength(transverse) | MPa | ≥35a | ≥35a |
| 15 | Aging resistance tensile strength(transverse) | MPa | ≥50a | ≥50a |
1. Sample water content less than 0.2% by weight.
2. Norm laboratory condition:(23±2)ºC and (50±10)% relative humidity.
3. The specifications marked with "a" only applies to I-shape strip otherwise, the specifications concluded between supplier and buyer through consultation, shall be written in contract or purchase order.
Packaging & Delivery:
Packaging details:25kg/bag
Delivery details: shipped in 5-10 working days after receiving the payment
