-Nylon/PA66 granules reinforced by fiberglass. The performance of final products of this raw material were in line with the national standard.
-The product is based on PA66 resin as basic, add glass fiber, efficient flame retardants and various additives, formed by twin-screw extrusion blending.
- high mechanical strength
- high toughness
- high softening point
- good wear resistance
- long-term work at higher temperatures
- It has high CTI value , excellent electrical insulation , low smoke and low toxicity characteristics.
Details of related standard:
- GB/T 23615.1-2009 Accessorial material for architectural aluminum alloy profiles -- Part 1: Thermal barrier strip of polyamide
- EN 14024-2004 Metal profiles with thermal barrier -- Mechanical performance Requirement, proof and tests for assessment
- YS/T 437-2008 Aluminium profiles moment of inertia calculation methods and computing software requirements
- JG/T 174-2005 Thermal barrier strips for construction industry
- GB 5237.6 -2012 Wrought aluminium alloy extruded profiles for architecture -- Part 6: Thermal barrier profiles
- GB/T 8478-2008 Aluminium windows and doors
- GB/T 8484-2008 Graduation and test for thermal insulating properties of doors and windows
- JG 175-2011 Insulating aluminum alloy profiles with thermal barrier for buildings
Huachuang PA66 Granules Performance Table
1.Sample water content less than 0.2% by weight.
|NO.|| Item||Unit||GB/T 23615.1-2009||HC-Technical specification|
| ||Material Properties|
|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|
|5||Testing for tensile cracks||-||No cracks||No cracks|
|10||Elongation at break||%||≥2.5||≥2.6|
|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|
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.
The color of our products is black, but we also can customize according to customers' requirements.
Widely used in machinery, instrumentation, automotive parts, electrical and electronics, railways, household appliances, telecommunications, textile, sports and leisure goods, pipes and precision engineering products.
Packaging & Delivery:
Delivery details: shipped in 5-10 working days after receiving the payment
Sample is Free, but the express fee is collect or you pay us the cost in advance.
For the polyamide granules, MOQ is 1 ton. For the thermal break strips, MOQ is 10,000 meters.
About Customizing Special shape of polyamide Profiles and its period:
You can customize the special shape of polyamide strips. If we didn't meet this shape before, we will make new mold for you, and you should pay for the mold.
About Customizing Package Style and Marks:
You can customize the package style and marks.
Why your price is higher/lower than others?:
For years specializing in polyamide granules and thermal break strips has bestowed us experienced and skilled technical workers and production workers. We promise the stability of products and the high-quality of raw material. Furthermore, we can provide technical support from raw material to the final appliance. Believe in that you can get better products and service with lower price.
We are confident in our products, and pack them well before delivery, so usually you will receive your order in good condition. . Any quality issue, we will deal with it immediately.
About Payment or other question:
30% T/T before production, balance before shippment.
Please feel free to contact us if you have any questions.
Name: Lana Lou
Address: Jinfeng Town, Zhangjiagang City, Jiangsu Province, China