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[China]
Trade Verify
Address: Room2007, Building B, Huijin Business Center, Yangshe Town, Zhangjiagang City
Contact name:Camille Cai
Suzhou Polywell Engineering Plastics Co.,Ltd |
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Verified Suppliers
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Thermal Break Strip is a kind of thermal insulation bar or thermal insulation strip, which can effectively reduce the temperature difference and thermal bridge between indoors and outdoors. It can also prevent condensation, reduce energy costs and enhance the comfort of the environment.
Thermal Break Strip has a long life span and is suitable for a variety of applications. It can be used in aluminum alloy windows and doors, furniture and machinery. It has excellent performance and will not warp, crack or deteriorate when subjected to extreme temperatures.
Thermal Break Strip is an ideal energy-saving material for doors, windows, furniture and machinery. It can effectively reduce the heat transfer through the window and door frames and make the system more energy efficient. It can also reduce noise and improve the sound insulation performance of the system.
| 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.
Polyamide strip is one of the most common materials used for years to create thermal breaks in curtain walls, commercial windows, doors, and more. It is installed between the interior and exterior profiles of the windows that forms an insulating barrier between the two.
1. Expertise in the production of standard polyamide thermal break
strips.
2. Respect customers' needs, provide customized products, try best
to satisfy customers' requirements.
3. Fast service and on-time delivery
4. Strict quality control system, each production process will be
strictly supervised by us.
5.We can provide all products on the insulation strip production
line and the technical support.
Packaging details:For all shapes, they could be packaged in linear, the length will be 6 meters or customized.
For the Shape "I",
"C" and some other simple shapes, they can be packed in rolls.
Usually 400-600 meters/roll.
Delivery details: shipped in 10-15 working days after payment
