| Customization: | Available |
|---|---|
| Usage: | Automobile, Machinery, Doors & Windows, Curtain Wall |
| Type: | Solid Core Sealing Strip |
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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.
| NO. | Item | Unit | GB/T 23615.1-2009 | HC-Technical specification |
| Material Properties | ||||
| 1 | Density | 1.3±0.05 | 1.28-1.35 | |
| 2 | Linear expansion coefficient | |||
| 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) | ≥35 | ≥38 | |
| 8 | Tensile strength(longitudinal) | MPa | ||
| 9 | Elasticity modulus | MPa | ≥4500 | ≥4550 |
| 10 | Elongation at break | % | ≥2.5 | ≥2.6 |
| 11 | Tensile strength(transverse) | MPa | ||
| 12 | High temperature tensile strength(transverse) | MPa | ||
| 13 | Low temperature tensile strength(transverse) | MPa | ||
| 14 | Water resistance tensile strength(transverse) | MPa | ||
| 15 | Aging resistance tensile strength(transverse) | MPa | ||
g/cm3K-1(2.3-3.5)×10-5(2.3-3.5)×10-5KJ/m2≥80a≥82a≥70a≥70a≥45a≥47a≥80a≥81a≥35a≥35a≥50a≥50a
Why choose us:
We have a fully equipped workshop compliant with ISO 9001:2015 and IATF 16949:2016 requirements. All products
All comply with FDA, WRAS, UL, RoHS and REACH standards, and comply with DIN, JIS and ASTM regulations.
Provide material reports and dimensional inspection reports.
1. Quality approval. More than 15 years of professional manufacturing experience.
2. Experienced staff and service. Professional R&D team, production team, sales team and after-sales service team. 3. The product has excellent performance and low cost. Excellent performance and the most competitive price. 4. Prompt delivery. Delivery time is faster. 5. Accept small orders.
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