Nylon Fire-Resistant Thermal Insulated Strip Used in Broken Bridge Aluminum System Window

Product Details
Customization: Available
After-sales Service: Online Service
Warranty: 12 Months
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Export Year
2017-01-01
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  • Nylon Fire-Resistant Thermal Insulated Strip Used in Broken Bridge Aluminum System Window
  • Nylon Fire-Resistant Thermal Insulated Strip Used in Broken Bridge Aluminum System Window
  • Nylon Fire-Resistant Thermal Insulated Strip Used in Broken Bridge Aluminum System Window
  • Nylon Fire-Resistant Thermal Insulated Strip Used in Broken Bridge Aluminum System Window
  • Nylon Fire-Resistant Thermal Insulated Strip Used in Broken Bridge Aluminum System Window
  • Nylon Fire-Resistant Thermal Insulated Strip Used in Broken Bridge Aluminum System Window
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Basic Info.

Model NO.
PW-I22-1
Material
PA66+GF25
Forming Way
Extrusion
Application
for Thermal Break Aluminum Profile
Material Properties
UV/Weather Resistance
Markets Served
Windows & Doors
Customized
Customized
Usage
Internal
Color
Single Color
Surface Finishing
Natural
Raw Material
PA66 GF25 Granules
Certificates
SGS
Technical Performance
GB/T 23615.1-2009
Print
Customized Laser Printing
UV Resistance
Yes
Life
More Than 40 Years
Transport Package
Roll or Linear
Specification
I shape 22mm
Trademark
Polywell
Origin
Zhangjiagang, China
HS Code
3916901000
Production Capacity
100000 Meters Per Day

Product Description

Nylon66 Fire-Resistant Thermal Insulated Strip Used in Broken Bridge Aluminum Window and Door 
Product Introduction
Broken Bridge aluminum thermal break strip is an important criterion for distinguishing aluminum alloy doors and windows and broken bridge aluminum doors and windows.It is precisely because of the appearance of broken aluminum thermal break strips that the aluminum doors and windows of the broken bridge have good thermal insulation and sound insulation performance. The extruding high precision polyamide thermal break strip is used in windows and doors.Inserted in the thermal break aluminum profiles,it is the part of energy-saving window system for reducing heat sonduction.
Nylon Fire-Resistant Thermal Insulated Strip Used in Broken Bridge Aluminum System WindowNylon Fire-Resistant Thermal Insulated Strip Used in Broken Bridge Aluminum System Window
Product Advantage:
1.Effectively increased thermal in the system property insulation.
2.Reduces condensation on the window.
3.Sound insulated.
4.Improve comfort and living condition.
5.Possible double color coatings provide better aesthetic effect.
6.Various shapes will be designed for the customer's requirements.
7.The working temperature of the thermal insulation strip is 220°C, Melting Point reaches to 246°C. This enables coating process after assembly of composite profiles.
8.High corrosion-resistance, weather-resistance, heat-resistance, alkali-resistance and long life of usage.
9.Linear thermal dilation coefficient almost identical to that of aluminium profiles.

Nylon Fire-Resistant Thermal Insulated Strip Used in Broken Bridge Aluminum System Window
Features:
1. The working temperature of the thermal insulation strip is 200°C. This enables coating process after assembly of composite profiles;
2. High mechanical strength, able to connect with metal hardware fittings when bearing draw and shear stress;
3. Excellent product tolerance of less than 0.1mm, ensuring air and water tightness and overall composite profile dimensions;
4. High corrosion-resistance, weather-resistance, heat-resistance, alkali-resistance and long life of usage;
5. The thermal expansion coefficient of PA66GF25 is similar to aluminum thus ensures that product does not affect the integrity of the thermally insulated aluminum profiles;
6. Precisely dimension ensures the lifespan of aluminum extrusion tools, no danger of bending cracks during rolling, very good knurling effect at the hammer head and easy to assemble.


Polywell Performance of PA66 GF25 Thermal Break Profiles
NO.   Item Unit GB/T 23615.1-2009 PW-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 ≥240 ≥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
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.


Application and Advantages
Aluminium window has the disadvantage of limited thermal insulation. Its Uf value, which indicates the amount of heat that passes through a window profile, is simply too high. If your windows have standard aluminium profiles, your home may develop condensation, or even mould. Besides the resulting high repair costs, household mould also aggravates respiratory problems such as asthma.
But that disadvantage has now been completely eliminated if you install polyamide strips in aluminum windows. In fact, thanks to the development of a new invention known as thermal break profiles, aluminium is at least as good as its competitors. In these profiles, produced with specialized machines, a polyamide strip is placed between the inner and outer sections of the profile.

Polyamide is a plastic that insulates more than 500 times better than aluminium, so thermal break profiles have a much lower Uf value - and transmit much less heat or cold. As a result, your home stays warmer in winter, while keeping the heat outside more easily in summer.
Nylon Fire-Resistant Thermal Insulated Strip Used in Broken Bridge Aluminum System Window
Nylon Fire-Resistant Thermal Insulated Strip Used in Broken Bridge Aluminum System Window
 
PA strips storage and handling
Because PA66 is a hydrophilic substance, it will absorb the surrounding water. The rate and amount of water absorption depend on the ambient temperature, ambient humidity and storage period.
The relative humidity is higher in summer than in other short-term storage seasons. High moisture content (more than 2%) will affect the quality of wear-resistant strips.
When the insulation single bundle is removed from the shelf, it may be deformed. If it is not straightened in time, it will cause permanent deformation.
Therefore, it is recommended to keep it horizontal in a ventilated and dry environment, pay attention to waterproof, stay away from heat source, avoid stress and minimize bending.
If you have any specific questions, please contact us and we are happy to provide you with relevant services.


Delivery
We have the production capacity of 100,000 meters per day. For common specifications, we have molds, and will be shipped in 7-15 working days after receiving the deposit. 

Packages
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.
Nylon Fire-Resistant Thermal Insulated Strip Used in Broken Bridge Aluminum System Window
Nylon Fire-Resistant Thermal Insulated Strip Used in Broken Bridge Aluminum System Window

Our service
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.


Our Company
Our Company is located in the city of Zhangjiagang, Jiangsu Province, China. We have been making research and development for special material of PA66 thermal insulation strip since 2006.We have a deep understanding and rich experience of the relevant industry during this year.
We expanded our business scope since the year of 2010. We not only produce PA66 granules and PA66 thermal barrier strips, but also sell parallel twin-screw granulator, extruding machine, mould and production technology.
we are developing overseas market. We are going to promote our products all around the world, to seek win-win cooperation, mutual benefits and mutual development with our customers.
Nylon Fire-Resistant Thermal Insulated Strip Used in Broken Bridge Aluminum System Window

Contact us:
Pleass feel free to contact us if you have any questions.

Address: Jinfeng Town, Zhangjiagang City, Jiangsu Province, China

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