Suzhou Polywell Engineering Plastics Co.,Ltd: We provide overall solutions of PA thermal break strips. Including the PA66GF25 granules, the extruder, the mold, the thermal break strips and the broken bridge aluminum frames.

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HK PA66 GF25 Thermal Break Polyamide Strip Heat Resistance In Aluminum Windows

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Suzhou Polywell Engineering Plastics Co.,Ltd

Province/State:jiangsu

Country/Region:china

Tel:86--13584481777

Contact Person:
Ms.Camille Cai View Contact Details

HK PA66 GF25 Thermal Break Polyamide Strip Heat Resistance In Aluminum Windows

Brand Name	Polywell
Model Number	PW-HK
Place of Origin	Jiangsu, China (Mainland)
Minimum Order Quantity	5000 meters
Price	$0.30 - $1.00 / Meters
Payment Terms	T/T
Supply Ability	100000 meters per day
Delivery Time	10-15 working days
Packaging Details	linear or roll
Certification	SGS
Material	PA66 GF25
Color	Black
Application	Thermal break aluminum
Refractoriness	200-450°C
Size	Customized
Port	Shanghai

Detailed Product Description

HK Thermal Break Polyamide Strip PA66 Heat Resistance In Aluminum Windows

Production Description

Nylon66 Thermal barrier strip of polyamide extruding product, which is widely used for bridge insulating aluminum profile, has excellent performance such as high temperature resistance, chemical resistance, ultraviolet resistance and water resistance. The Linear Expansion Coefficient of the product is close to that of aluminum profile, which makes long durance of spacer and aluminum profile. The product meets the National Standard of GB/T23615.1-2009.

Product Feature

1. The working temperature of the thermal insulation strip is 220°C, Melting Point reaches to 246°C. This enables coating process after assembly of composite profiles;
2. High mechanical strength, able to connect with metal hardware fittings when bearing draw and shear stress;
3. Excellent product tolerance of less than 0.1mm, ensuring air and water tightness and overall composite profile dimensions;
4. High corrosion-resistance, weather-resistance, heat-resistance, alkali-resistance and long life of usage;
5. The thermal expansion coefficient of PA66GF25 is similar to aluminum thus ensures that product does not affect the integrity of the thermally insulated aluminum profiles;
6. Precisely dimension ensures the lifespan of aluminum extrusion tools, no danger of bending cracks during rolling, very good knurling effect at the hammer head and easy to assemble.

The shape HK thermal barrier polyamide strip can prevent the window frame from dust and water, has a better mechanical performance, is the first generation and easiest shape of insulating strips.

For the shape HK, we can provide the following size or customize according to customers' requirements.

Application

It is mainly used in insulation broken bridge aluminium products, helping to reduce heat loss or heat gain through the aluminum, and has better performance in terms of power usage.

Product Performance

Name	Specification	Brand	Material
Nylon Thermal Break Strips	PW-HK	Polywell	PA66 GF25

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

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

Delivery

We have the production capacity of 100000 meters per day. For common specifications, they will be shipped in 10-15 working days after payment.

Packages

For all specifications/shapes, they could be packaged in linear, the length will be 6 meters, or customized.
For the Shape "I", "C", and some simple shapes, they can be packed in rolls. 400-600 meters/roll.

Product Tags: HK Thermal Break Strip PA66 Thermal Break Polyamide Strip Aluminum Windows Thermal Break Polyamide Strip

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