Suzhou Polywell Engineering Plastics Co.,Ltd
| Payment Terms | T/T |
| Supply Ability | 20 tons per day |
| Delivery Time | 10-15 working days |
| Packaging Details | 25 kg per bag |
| Applied | Thermal Break Profiles |
| Glass Fiber Content | 25% |
| Color | Black |
| Moulding Method | Extrusion |
| Plastic Properties After Heated | Thermoplastic Plastics |
| Transport Package | 25kg/Bag |
| Brand Name | Polywell |
| Model Number | PA66GF25 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 20 tons per day |
| Delivery Time | 10-15 working days | Packaging Details | 25 kg per bag |
| Applied | Thermal Break Profiles | Glass Fiber Content | 25% |
| Color | Black | Moulding Method | Extrusion |
| Plastic Properties After Heated | Thermoplastic Plastics | Transport Package | 25kg/Bag |
| Brand Name | Polywell | Model Number | PA66GF25 |
| Place of Origin | China | ||
| High Light | black nylon 66 ，pa66 chemical resistance | ||
1. PA66 can maintain high strength and rigidity even at higher temperatures.
2. The viscosity is low and the flowability is good.
3. The material has excellent coloring ability, can achieve various requirements of color matching.
4. Viscosity is very sensitive to temperature change. The Shrinkage rate of PA66 is between 1% and 2%. The addition of glass fiber additives can reduce the shrinkage rate to 0.4%~0.8%.
5. PA66 has many resistance to soluble solvents, but weak resistance to chlorinated acids and other agents.
6. It has excellent abrasion resistance, self-lubricating property and high strength. However, it absorbs water and thus poor dimensional stability.
7. PA66 has excellent flame retardant properties, and can achieve different degrees of flame retardant effect by adding different flame retardants.
Nylon/PA66 granules reinforced by fiberglass. Granulation capacity of 8,000 tons per year. The performance of final products of this raw material were in line with the national standard.
The product is based on PA66 resin as basic, adding glass fiber, efficient flame retardants and various additives, formed by twin-screw extrusion blending.
The PA66 granules with fiber glass are mainly used in thermal break strips, which are used in aluminum windows and doors. Our granules have good fluidity thus guaranteeing your smooth production. The good raw material can reduce the rate of rejects, and can produce high quality stips.
| Item | Unit | GB/T 23615.1-2009 | PW-Technical specification |
| Density | g/cm3 | 1.3±0.05 | 1.28-1.35 |
| Linear expansion coefficient | K-1 | (2.3-3.5)×10-5 | (2.3-3.5)×10-5 |
| Vicat softening temperature | ºC | ≥230ºC | ≥233ºC |
| Melting point | ºC | ≥240 | ≥240 |
| Testing for tensile cracks | - | No cracks | No cracks |
| Shore hardness | - | 80±5 | 80-85 |
| Impact strength(Unnotched) | KJ/m2 | ≥35 | ≥38 |
| Tensile strength(longitudinal) | MPa | ≥80a | ≥82a |
| Elasticity modulus | MPa | ≥4500 | ≥4550 |
| Elongation at break | % | ≥2.5 | ≥2.6 |
| Tensile strength(transverse) | MPa | ≥70a | ≥70a |
| High temperature tensile strength(transverse) | MPa | ≥45a | ≥47a |
| Low temperature tensile strength(transverse) | MPa | ≥80a | ≥81a |
| Water resistance tensile strength(transverse) | MPa | ≥35a | ≥35a |
| 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 details:25kg/bag
Delivery details: shipped in 5-8 working days after receiving the payment
Before sales
1. Introduce products in detail
2. Recommend suitable solutions
3. Provide with reference information
During manufacturing
1. Provide with layout and engineering conditions
2. Inform the processing status
3. Offer related documents
After Sales
1. Provide installation, commissioning and training
2. Offer spare parts
3. Provide with necessary technical support
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2014
Total Annual:
7 million-10 million
Employee Number:
100~150
Ecer Certification：
Verified Supplier
We have been making research and development for special material of PA66GF25 thermal break strip since 2006, we have a deep understanding and rich experience of the relevant industry. We can provide our clients with special material of PA66GF25 thermal break strips of all levels. During these years... We have been making research and development for special material of PA66GF25 thermal break strip since 2006, we have a deep understanding and rich experience of the relevant industry. We can provide our clients with special material of PA66GF25 thermal break strips of all levels. During these years...
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