Suzhou Polywell Engineering Plastics Co.,Ltd
| Payment Terms | T/T |
| Supply Ability | 20 tons per day |
| Delivery Time | 10-15 working days |
| Packaging Details | Nylon Bag or Paper Bag, 25kg/bag |
| Raw Material | Polyamide and glass fiber |
| Glass Fiber Content | 25% |
| Color | Black |
| Shape | Round |
| Density | 1.25-1.35 g/cm3 |
| Transport Package | 25kg/bag |
| Brand Name | Polywell |
| Model Number | PA66GF25 |
| Place of Origin | China |
| Certification | SGS |
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Product Specification
| Payment Terms | T/T | Supply Ability | 20 tons per day |
| Delivery Time | 10-15 working days | Packaging Details | Nylon Bag or Paper Bag, 25kg/bag |
| Raw Material | Polyamide and glass fiber | Glass Fiber Content | 25% |
| Color | Black | Shape | Round |
| Density | 1.25-1.35 g/cm3 | Transport Package | 25kg/bag |
| Brand Name | Polywell | Model Number | PA66GF25 |
| Place of Origin | China | Certification | SGS |
| High Light | pa66 nylon 66 ，polyamid 66 | ||
Introduction of Raw Material:
PA has the advantages of high mechanical strength, high softening point, good wear resistance, self-lubrication, cushioning, sound deadening, excellent oil and chemical corrosion resistance, and good electrical insulation. Because of these superior performance, PA composite have already replaced some metals being as structural materials.
Product Description:
-PA66GF25 granules are reinforced by fiberglass. The final product performance of this raw material can meet the national standard.
-TPA66GF25 granules are based on PA66 resin. Then the granules are formed by twin-screw extrusion machine after adding fiberglass, efficient flame retardants and various additives.
Application:
Specially used in thermal break strips, thermal bridge, heat insulation bar, etc.
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.
Advantage:
high mechanical strength
high toughness
high softening point
good wear resistance
self-lubrication
long-term work at higher temperatures
It has high CTI value , excellent electrical insulation , low smoke and low toxicity characteristics.
Packaging & Delivery:
Packaging details:25kg/bag
Delivery details: shipped in 5-8 working days after receiving the payment
Please feel free to contact us if you have any questions.
Ms. Lana Lou
Phone : 86-13812855067(WhatsApp)
Email : lana@thermalbreak-strip.com
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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