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| Categories | Thermal Break Strip |
|---|---|
| Place of Origin: | China |
| Brand Name: | Polywell |
| Model Number: | PW-CT |
| Supply Ability: | 100000 meters per day |
| Packaging Details: | linear or roll |
| MOQ: | 5000 meters |
| Price: | $0.20 - $1.00 / Meters |
| Delivery Time: | 10-15 working days |
| Payment Terms: | T/T |
| Certification: | SGS |
| Plastic Modling Type: | Extruding |
| Material: | PA66 GF25 |
| Color: | Black |
| Application: | Thermal break aluminum |
| Density: | 1.25-1.35 g/cm3 |
| Size: | Customized |
| Company Info. |
| Suzhou Polywell Engineering Plastics Co.,Ltd |
| Verified Supplier |
| View Contact Details |
| Product List |
Product Description
PA66 GF25 windows insulated aluminum parts polyamide thermal break strips.
PA66 nylon heat insulation strips are made of reinforced nylon 66 with melting point of 280C and rapid cooling in case of cold. Its excellent mechanical properties, high heat deflection temperature make it the only choice for brand-name broken-bridge aluminum profiles.
We have great advantage especially in thermal break strip for heat insulation aluminium windows,aluminum doors aluminum profile,aluminum fence and curtain wall, etc.
The shape C 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 C, we can provide the following size or customize
according to customers' requirements.
Advantages
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.
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
| 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.
Package & Delivery
Packaging details: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.
Delivery details: shipped in 10-15 working days after payment
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
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