| Customization: | Available |
|---|---|
| Material: | Sponge Rubber |
| Usage: | Automobile, Machinery, Doors & Windows, Curtain Wall |
|
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Nylon insulation strips are composed of 65% nylon (PA66) and 25% glass fiber (GF), and are black in color. As the main thermal insulation component, it is suitable for aluminum alloy doors and windows and framed curtain walls. It plays a decisive role in the three main properties of wind pressure resistance, water tightness and air tightness of doors and windows. The product advantages are as follows:
one. Using professional cold extrusion technology, the glass fibers are uniformly distributed in multiple items, with high strength, meeting design needs and ensuring the long-term stability of insulated aluminum alloy doors, windows, and framed curtain walls.
two. The linear expansion coefficient is close to that of aluminum profiles, ensuring a long-lasting and tight combination of insulation strips and aluminum materials under sunlight exposure and severe cold and freezing conditions.
three. The processing temperature is as high as 235 degrees, which fully meets the process of threading strips first and then spraying.
Four. The dimensional accuracy is less than 0.05mm, ensuring the airtight and watertight performance of the window.
five. Excellent machining performance, can fasten hardware.
six. Strong resistance to aging, chemical corrosion and UV rays
seven. Unique formula and special heat stabilizer ensure the excellent quality of insulation strips.
GUOYUE PA66 GF25 thermal barrier strips Performance Table
| NO. | Item | Unit | GB/T 23615.1-2009 | HC-Technical specification |
| Material Properties | ||||
| 1 | Density | g/cm3 | 1.3±0.05 | 1.28-1.35 |
| 2 | Linear expansion coefficient | K-1 | (2.3-3.5)×10-5 | (2.3-3.5)×10-5 |
| 3 | Vicat softening temperature | ºC | ≥230ºC | ≥233ºC |
| 4 | Melting point(0.45MPa) | ºC | ≥240ºC | ≥240 |
| 5 | Testing for tensile cracks | - | No cracks | No cracks |
| 6 | Shore hardness | - | 80±5 | 80-85 |
| 7 | Impact strength(Unnotched) | KJ/m2 | ≥35 | ≥38 |
| 8 | Tensile strength(longitudinal) | MPa | ≥80a | ≥82a |
| 9 | Elasticity modulus | MPa | ≥4500 | ≥4550 |
| 10 | Elongation at break | % | ≥2.5 | ≥2.6 |
| 11 | Tensile strength(transverse) | MPa | ≥70a | ≥70a |
| 12 | High temperature tensile strength(transverse) | MPa | ≥45a | ≥47a |
| 13 | Low temperature tensile strength(transverse) | MPa | ≥80a | ≥81a |
| 14 | Water resistance tensile strength(transverse) | MPa | ≥35a | ≥35a |
| 15 | Aging resistance tensile strength(transverse) | MPa | ≥50a | ≥50a |
Hebei Nuobo Rubber Products Co., Ltd. is a modern technological innovation enterprise focusing on the rubber field. The current products include: sealing strips for building doors, windows, and curtain walls; sealing strips for automobiles, locomotives, machinery, and high-speed trains; sealing strips for industrial and bridge expansion joints. The company has a group of management, R&D, sales, service and other team members with more than 10 years of industry experience, and is committed to providing customers with high-quality, rigorous products and services. Our company focuses on reasonable, practical, novel design, exquisite craftsmanship, and excellent quality to maximize the functions of the products and better serve customers in the application field.
Nobel: "100%
1. We are a factory with competitive prices.
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