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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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Product Description
Nylon66 Thermal barrier strip of polyamide extruding product, which is widely used for bridge insulating aluminum profile, has excellent performance such as high temperature resistance, chemical resistance, ultraviolet resistance and water resistance. The Linear Expansion Coefficient of the product is close to that of aluminum profile, which makes long durance of spacer and aluminum profile. The product has been tested by the Material Test Center of SGS. The product meets the National Standard of GB/T23615.1-2009.
Polyamide Thermal Break Strips for Aluminun Windows
Our Polyamide Strip is specially designed to enhance the performance of your aluminum doors and windows. By using our high precision polyamide thermal break strip, you can enjoy excellent thermal insulation and sound insulation properties. Say goodbye to drafts and noise, and hello to a cozy and peaceful environment.
The shape CT 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 CT, we can provide the following size or customize according to customers' requirements.
1. The working temperature of the insulation strip is 200 ° C. This allows the composite profile to be coated after assembly.
2. High mechanical strength, able to connect with metal hardware fittings when bearing tensile and shear stress.
3. the excellent product tolerance is less than 0.1mm, ensuring air tightness, water tightness and overall composite profile size.
4. Corrosion resistance, weather resistance, heat resistance, alkali resistance and long service life.
5. The thermal expansion coefficient of PA66GF25 is similar to that of aluminum, so as to ensure that the product will not affect the integrity of thermal insulation aluminum profile.
6. The precise size ensures the service life of the aluminum extrusion tool. There is no risk of bending cracks in the rolling process. The knurling effect of the hammer head is very good and easy to assemble.
Detailed Infomation
Insulation of aluminum doors and windows sealed with insulation strip is the one with the glass fiber reinforced polyamide nylon (PA66), referred to as Nylon 66 insulation strips, expansion coefficient is small, heat-resistant, and anti-aging properties.
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.
About Aluminum Bridge Profile
Thermal break strip, also called heat insulation strip, is a part of aluminum bridge profile. The heat-insulating bridge aluminum-plastic profile can realize the three-way sealing structure of doors and windows, and reasonably separate the water vapor chamber. It successfully realizes the pressure equalization of gas and water, and significantly improves the watertightness and airtightness of the doors and windows.
Product Parameters
Name | Specification | Brand | Material |
Nylon Thermal Break Strips | PW-CT08 | Polywell | PA66 GF25 |
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.
Our Service&Company
1. Introduce products in detail
2. Recommend suitable solutions
3. Provide with reference information
1. Provide with layout and engineering conditions
2. Inform the processing status
3. Offer related documents
1. Provide installation, commissioning and training
2. Offer spare parts
3. Provide with necessary technical support
Packing & 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 7-15 working days after payment.
FAQ
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.
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.
You can customize the package style and marks.
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.
50% T/T before production, 50% T/T balance before shippment.
If you have any question, please feel free to contact me.
Lydia
E-mail: lydia@szpolywell.cn
Tel: +86-15601568506 (WhatsApp)
Address: Yangshe Town, Zhangjiagang City, Jiangsu Province, China.
