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Thermal Break Material, Polyamide Heat Insulation Barrier Strip For Thermal Break Aluminium Windows

  • Thermal Break Material, Polyamide Heat Insulation Barrier Strip For Thermal Break Aluminium Windows
  • Thermal Break Material, Polyamide Heat Insulation Barrier Strip For Thermal Break Aluminium Windows
Place of Origin China
Brand Name Polywell
Model Number I, C, I, CI, CI, CG, HK
Minimum Order Quantity 5000 meters
Price Negotiation
Packaging Details Linear or roll
Delivery Time 10-15 working days
Payment Terms T/T, Western Union, MoneyGram
Supply Ability 100000 meters per day
Product Details
Material Polyamide66 Reinforced By 25% Glass Giber Color Black
Application Thermal Break Aluminum Windows Port Shanghai
Production Capacity 100000 M/Day Technical Performance GB/T 23615.1-2009
Transport Package Roll Or Linear Shape As Drawing
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Product Description
Thermal Break Material, Polyamide Heat Insulation Barrier Strip For Thermal Break Aluminium Windows

 

 

Production Description
 

Broken bridge aluminum insulation 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 insulation strips that the aluminum doors and windows of the broken bridge have good thermal insulation and sound insulation performance.Over the years, polyamide heat-insulation strip has been widely used in glass curtain walls due to its good properties and low cost. Especially Polyamide 66 reinforced by 25% glass fiber thermal break strips, they are inserted into aluminum window, door and facade profile for thermal insulation.

Thermal Break Material, Polyamide Heat Insulation Barrier Strip For Thermal Break Aluminium Windows 0   Thermal Break Material, Polyamide Heat Insulation Barrier Strip For Thermal Break Aluminium Windows 1

Thermal Break Material, Polyamide Heat Insulation Barrier Strip For Thermal Break Aluminium Windows 2   Thermal Break Material, Polyamide Heat Insulation Barrier Strip For Thermal Break Aluminium Windows 3

 

 

 

Advantages


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.

 Thermal Break Material, Polyamide Heat Insulation Barrier Strip For Thermal Break Aluminium Windows 4   Thermal Break Material, Polyamide Heat Insulation Barrier Strip For Thermal Break Aluminium Windows 5

Thermal Break Material, Polyamide Heat Insulation Barrier Strip For Thermal Break Aluminium Windows 6    Thermal Break Material, Polyamide Heat Insulation Barrier Strip For Thermal Break Aluminium Windows 7

 

 

Characteristic

According to different storage time and ambient climate, the dimension of PA strips will increase slightly because of the natural moisture absorption. And the mechanical properties will change slightly too.

So, PA strips should be transported and stored under dry conditions away from the influence of weather. (rain, direct sunlight etc.)

Thermal Break Material, Polyamide Heat Insulation Barrier Strip For Thermal Break Aluminium Windows 8

 

 

Polywell PA66 GF25 thermal barrier strips Performance Table

No.

Item

Unit

GB/T23615.1-2009

GB/T23615.1-2017

1

Density

g/cm3

1.3±0.05

1.30±0.05

2

Linear expansion coefficient

K-1

(2.3-3.5)×10-5

(2.3-3.5)×10-5

3

Testing for tensile cracks

—

No crack in orifice

No crack in orifice

4

Shore hardness

—

80±5

80±5

5

Tensile modulus

MPa

≥4500

≥4500

6

Elongation at break

%

≥2.5

≥3

7

Vicat softening temperature

℃

≥230

—

8

Melting peak temperature of DSC

℃

—

≥255

9

Temperature of deflection under load

℃

≥240

—

10

Impact strength(Unnotched)

KJ/㎡

≥35

—

11

Low temperature impact strength(Unnotched)

KJ/㎡

—

≥50

12

Tensile strength(longitudinal)

MPa

≥80

≥90

13

Tensile strength(transverse)

I(Cross section height＜20mm)

MPa

≥70

≥90

I(Cross section height ≥20mm)

 

—

≥80

Non I shape

 

—

≥25

14

High temperature tensile strength(transverse)

I(Cross section height＜20mm)

MPa

≥45

≥55

I(Cross section height ≥20mm)

 

—

≥45

Non I shape

 

—

≥20

15

Low temperature tensile strength(transverse)

I(Cross section height＜20mm)

MPa

≥80

≥90

I(Cross section height ≥20mm)

 

—

≥80

Non I shape

 

—

≥25

16

Water resistance tensile strength(transverse)

I(Cross section height＜20mm)

MPa

≥35

≥85

I(Cross section height ≥20mm)

 

—

≥75

Non I shape

 

—

≥22

17

Aging resistance tensile strength(transverse)

I(Cross section height＜20mm)

MPa

≥50

≥60

I(Cross section height ≥20mm)

 

—

≥55

Non I shape

 

—

≥20

18

Typical values of thermal conductivity

Heat Flow Meter Method

W/(m·K)

—

0.3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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.

Thermal Break Material, Polyamide Heat Insulation Barrier Strip For Thermal Break Aluminium Windows 9   Thermal Break Material, Polyamide Heat Insulation Barrier Strip For Thermal Break Aluminium Windows 10

 

Storage Conditions

First, Store profiles horizontally in order to prevent bending or twisting the material, otherwise long storage periods cause permanent sagging. Support long lengths.

Second, Maintain ambient temperature in the range from 15 to 20 °C.

Third, Protecting against moisture.


 
Delivery
 

For common specifications, we have molds , we can send out the strips in 10-15 working days after receiving the payment. 

For special specifications, we have no molds. We need to produce the mold first. Customer should pay for the mold cost. 

 

 

Packages


For all specifications, they could be packaged in linear, customer can decide the cutting length.
For the simple specifications like shape 'I' and shape 'C', they can be packed in rolls. Usually 300-600 meters/roll.

Thermal Break Material, Polyamide Heat Insulation Barrier Strip For Thermal Break Aluminium Windows 11

 

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

Thermal Break Material, Polyamide Heat Insulation Barrier Strip For Thermal Break Aluminium Windows 12

Tags:

plastic extrusion profiles

thermal break aluminium profiles

thermal break insulator

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