Black Thermal Break Strips Plastic Granules Customized Color PA66 GF25

Thermal Break Strips Raw Material Black Or Customized Color PA66 GF25 Plastic Granules​

Our PA66GF25 granules is special material for heat insulation profiles. It's extrusion grade modified plastics. It is different from PA66 resin.

Our PA66GF25 granules is reinforced by 25% glass fiber.

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.

free sample support and short lead time

high mechanical strength

high toughness

high softening point

good wear resistance

self-lubrication

long-term work at higher temperatures

high CTI value

excellent electrical insulation

low smoke and toxicity characteristics

Product Parameters

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.

Our Service&Company

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

Welcome to visit our company!

Please feel free to contact us if you have any questions.

Camille
E-mail:camille@szpolywell.cn
Phone:86+13584481777
Address:Jinfeng Town, Zhangjiagang City, Jiangsu Province, China

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.