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C Shape 18mm Dust-Proof Firm Polyamide66 Heat Insulation Bridge for Broken Bridge Aluminum Profile Window and Door Material
C Shape 18mm Dust-Proof Firm Polyamide66 Heat Insulation Bridge for Broken Bridge Aluminum Profile Window and Door Material
C Shape 18mm Dust-Proof Firm Polyamide66 Heat Insulation Bridge for Broken Bridge Aluminum Profile Window and Door Material
C Shape 18mm Dust-Proof Firm Polyamide66 Heat Insulation Bridge for Broken Bridge Aluminum Profile Window and Door Material
C Shape 18mm Dust-Proof Firm Polyamide66 Heat Insulation Bridge for Broken Bridge Aluminum Profile Window and Door Material
C Shape 18mm Dust-Proof Firm Polyamide66 Heat Insulation Bridge for Broken Bridge Aluminum Profile Window and Door Material

C Shape 18mm Dust-Proof Firm Polyamide66 Heat Insulation Bridge for Broken Bridge Aluminum Profile Window and Door Material

Min.Order: 10,000
Product origin: Suzhou, Jiangsu, China
Infringement complaint: complaintComplaint
US$ 0.2 ~ 0.325

Description
C Shape 18mm Dust-Proof Firm Polyamide66 Heat Insulation Bridge for Broken Bridge Aluminum Profile Window and Door Material
Product Introduction
Insulation of aluminum doors and windows sealed with insulation strip is the one with the glass fiber reinforced polyamide nylon (PA66), referred to as Nylon 66 insulation strips, expansion coefficient is small, heat-resistant, and anti-aging properties.
Broken Bridge aluminum thermal break strip is an important criterion for distinguishing aluminum alloy doors and windows and broken bridge aluminum doors and windows.It is precisely because of the appearance of broken aluminum thermal break strips that the aluminum doors and windows of the broken bridge have good thermal insulation and sound insulation performance. The extruding high precision polyamide thermal break strip is used in windows and doors.Inserted in the thermal break aluminum profiles,it is the part of energy-saving window system for reducing heat sonduction.
Why do you need a thermal break?
Why are thermal breaks important? Thermal breaks are essential for any external modern glazing system. Thermal bridging can be responsible for up to 30% of a property's heat loss. This lowers the homes energy efficiency, leading to higher heating bills.

Product Advantage:
1.Effectively increased thermal in the system property insulation.
2.Reduces condensation on the window.
3.Sound insulated.
4.Improve comfort and living condition.
5.Possible double color coatings provide better aesthetic effect.
6.Various shapes will be designed for the customer's requirements.
7.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.
8.High corrosion-resistance, weather-resistance, heat-resistance, alkali-resistance and long life of usage.
9.linear thermal dilation coefficient almost identical to that of aluminium profiles.

Polywell Performance of PA66 GF25 Thermal Break Profiles
NO.  ItemUnitGB/T 23615.1-2009PW-Technical specification
   Material Properties
1Densityg/cm31.3±0.051.28-1.35
2Linear expansion coefficientK-1(2.3-3.5)×10-5(2.3-3.5)×10-5
3Vicat softening temperatureºC≥230ºC≥233ºC
4Melting point(0.45MPa)ºC≥240≥240
5Testing for tensile cracks-No cracksNo cracks
6Shore hardness-80±580-85
7Impact strength(Unnotched)KJ/m2≥35≥38
8Tensile strength(longitudinal)MPa≥80a≥82a
9Elasticity modulusMPa≥4500≥4550
10Elongation at break%≥2.5≥2.6
11Tensile strength(transverse)MPa≥70a≥70a
12High temperature tensile strength(transverse)MPa≥45a≥47a
13Low temperature tensile strength(transverse)MPa≥80a≥81a
14Water resistance tensile strength(transverse)MPa≥35a≥35a
15Aging 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.

Storage Conditions
The strips will be stored in the ventilated and dry environment, horizontally placed, paying attention to waterproof, keeping away from the heat source, avoiding heavy pressure and the contact with acid, alkali as well as organic solvent.

Delivery
We have the production capacity of 100000 meters per day. For common specifications, we have molds, and will be shipped in 10-20 working days after receiving the deposit. 

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.

Our Company
Our Company is located in the city of Zhangjiagang, Jiangsu Province, China. We have been making research and development for special material of PA66 thermal insulation strip since 2006.We have a deep understanding and rich experience of the relevant industry during this year.
We expanded our business scope since the year of 2010. We not only produce PA66 granules and PA66 thermal barrier strips, but also sell parallel twin-screw granulator, extruding machine, mould and production technology.
we are developing overseas market. We are going to promote our products all around the world, to seek win-win cooperation, mutual benefits and mutual development with our customers.

Contact us:
Pleass feel free to contact us if you have any questions.
Address: Jinfeng Town, Zhangjiagang City, Jiangsu Province, China
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