Sign In | Join Free | My chinacsw.com |
|
Brand Name : Polywell
Model Number : PW-CT002
Certification : SGS
Place of Origin : China
MOQ : 5000 meters
Price : Negotiation
Payment Terms : T/T, Western Union
Supply Ability : 100000 meters per day
Delivery Time : 10-15 working days
Packaging Details : linear or roll
Product Name : Extruded Nylon Thermal Break Strips for Aluminun Windows
Length : 6 meters or customized
Color : Black
Size : Customized
Port : Shanghai
Application : Thermal break aluminum
Density : 1.25-1.35 g/cm3
Refractoriness : more than 240°C
OEM Service : Available
Main Raw Material : PA66GF25 material
Certificate : SGS
Plastic Modling Type : Extruding
What are the different types of polyamides?
Polyamide (PA) are among the most important and proven technical thermoplastics, known for their heat resistance, stiffness and high mechanical stability Polyamides can be classified into different types, with PA 6, PA 6.6 and PA 12 being the most established on the market.
Our polyamide strips are made of PA6.6 reinforced by 25% fiberglass.
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 | ≥230 | ≥233 |
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.
high quality, competitive price, 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.
Packaging details: For all specifications/shapes, they could be packaged in linear, whose 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.
Delivery details: shipped in 10–15 working days after receiving the deposit
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
![]() |
Customized Polyamide6.6 Thermal Break Strips Reinforced by Glass Fiber with density 1.3g/cm3 Images |