Product Details
Extruding Nylon Compound Plastic Raw Material PA66/PA6 GF25
Granules for Thermal Break Strip
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.
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-quality Nylon/PA66 granules reinforced with fiberglass
- Meets national standards for exceptional performance
- Made from PA66 resin with added glass fiber, flame retardants, and
additives
- Twin-screw extrusion blending process ensures superior quality
- Super toughened for enhanced strength and durability
- Excellent chemical resistance and insulation properties
- Perfect for material engineering, nylon profiles, and recycled
products
Application:
Specially used in thermal break strips, thermal bridge, heat
insulation bar, etc.
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.
Address:Jinfeng Town, Zhangjiagang City, Jiangsu Province, China
Company Profile
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 also established a
good partnership with many companies is the upstream and downstream
industry.
In 2016, we together with factory of mold, extruder and factory of
thermal break strips established Zhangjiagang Bangyu Engineering
Plastics Co.,Ltd, which is responsible for international import and
export business. In 2021, Zhangjiagang Bangyu Engineering Plastics
Co.,Ltd was changed ans registered as Suzhou Polywell Engineering
Plastics Co.,Ltd.
The reason why we joined Polywell together with the other two
companies is that in this field, the requirements for
professionalism are very high. In this field, the company that
produce raw materials usually do not research machines and molds,
but clients usually need all of them. We found this point, so we
joined two other companies established Polywell company together.
Polywell can provide a whole set of solution about thermal break
strips, including raw material –PA66GF25 granules, extruders,
molds, and technical support. This is our biggest advantage.
Strive for customers’ satisfaction and success, service to
customers is the principle we’ve always been insisting in the last
ten years, to provide our customers with high-quality products and
service.
Our domestic sales volume is very stable. We are the main supplier
of two listed companies which produce aluminum profile at home, and
will obtain the long-term cooperation with them. Otherwise, we also
have the long-term cooperation with many small manufactures.
If customers have the need of purchasing other products, we can
also provide procurement service.