Place of Origin : China
Brand Name : Polywell
Model Number : PW-IT22
Supply Ability : 100000 Meters per Day
Packaging Details : Linear or Roll
MOQ : 5000 Meters
Price : USD 0.2-0.38 /m
Delivery Time : 10-15 Working days
Payment Terms : T/T
Certification : SGS
Type : Other Heat Insulation Materials
Density : 1.25-1.35 g/cm3
Material : PA66 GF25
Color : Black
Application : Thermal break aluminum
Length : 6 meters or customized
Size : Customized
OEM Service : Available
Broken bridge aluminum insulation 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 insulation strips that the aluminum doors and windows of the broken bridge have good thermal insulation and sound insulation performance.
The extruding high precision heat broken polyamide strut for windows and doors. Inserted in the thermal break aluminium profiles, and being the part of energy-saving window system for reducing heat conduction. The shape I, C, HK, T, CT, S and other polyamide thermal barrier material can prevent the window frame from dust and water and could realize a better Uf value, mostly used on the sash. We can make special laser marking on thermal barrier strips according to customers’ requirements.
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.
Name | Specification | Brand | Material |
Nylon Thermal Break Strips | PW-CT07 | 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.
1. Introduce products in detail
2. Recommend suitable solutions
3. Provide with reference information
1. Provide with layout and engineering conditions
2. Inform the processing status
3. Offer related documents
1. Provide installation, commissioning and training
2. Offer spare parts
3. Provide with necessary technical support
Sample is Free, but the express fee is collect or you pay us the cost in advance.
For the polyamide granules, MOQ is 1 ton. For the thermal break strips, MOQ is 10,000 meters.
You can customize the special shape of polyamide strips. If we didn't meet this shape before, we will make new mold for you, and you should pay for the mold.
You can customize the package style and marks.
For years specializing in polyamide granules and thermal break strips has bestowed us experienced and skilled technical workers and production workers. We promise the stability of products and the high-quality of raw material. Furthermore, we can provide technical support from raw material to the final appliance. Believe in that you can get better products and service with lower price.
We are confident in our products, and pack them well before delivery, so usually you will receive your order in good condition. . Any quality issue, we will deal with it immediately.
Straight Strips: The length of every bunch of strips is 6 meters, 50 or 100 batches per bunch.
Rolled Strips: It is only accessible for Shape I and C strips, 500 meters per roll.
Products can be customized in terms of producing, packaging and computer laser coding.
They will be shipped in 15-20 working days after payment.
Plastic Bar Nylon Profile PA66 25% Glass Fiber Extrusion Heat Insulation Profile Material Images |