• Paolo
    Thank you very much for very good news! I understand the complication you had, no problem, we appreciate your honesty and collaboration. You have supplied good dies, all sizes within tolerance. We have ordered dies for a total amount of more than 200,000 USD and we are continuing to order. Thank you again to you and your very professional team.
  • Robin
    The polyamide strips are working perfectly. Thanks a lot.
  • Brian
    Hello, finally we will receive the container by tomorrow. Special thanks for your hard work and especially my CEO mentioned you and appreciated your work. Thank you again.
Contact Person : Camille Cai
Phone Number : 86-13584481777
WhatsApp : +8613584481777

Customized PA Heat Breaking Strip , Weather Stripping For Aluminum Windows

Place of Origin China
Brand Name Polywell
Certification SGS
Model Number PW
Minimum Order Quantity 10000 Meters
Price Negotiation
Packaging Details Roll or Linear
Delivery Time 10-15 working days
Payment Terms T/T
Supply Ability 100000 Meters per day
Product Details
Diameter 10-50mm Apparent Density 1.25-1.35 G/cm3
Usage Interior Tiles, Insulation, Aluminum Windows&Doors Color Black
Transport Package Roll Or Linear HS Code 3916901000
High Light

thermal glue strips

,

thermal break polyamide strips

Leave a Message
Product Description

Customized PA Heat Breaking Strip , Weather Stripping For Aluminum Windows

 

Production Description
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.

Shape I, shape C, shape T, shape CT and shape HK is the most common shape, we can also according to customer requirements or drawings to customize other special shape.
Customized PA Heat Breaking Strip , Weather Stripping For Aluminum Windows 0
Customized PA Heat Breaking Strip , Weather Stripping For Aluminum Windows 1


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.

Customized PA Heat Breaking Strip , Weather Stripping For Aluminum Windows 2
 


Polywell PA66 GF25 thermal barrier strips Performance Table

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.
 


Storage Conditions
The strips will be stored in the ventilated and dry environment, horizontally placed, paying attention to waterproof, keeping away from the heat source, avoiding heavy pressure and the contact with acid, alkali as well as organic solvent.
 

Delivery
We have the production capacity of 100000 meters per day. For common specifications, we have molds, and will be shipped in 15-20 working days after payment. 
 
 
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.
Customized PA Heat Breaking Strip , Weather Stripping For Aluminum Windows 3 

 
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 Factory
Customized PA Heat Breaking Strip , Weather Stripping For Aluminum Windows 4



Please feel free to contact us if you have any problems.

Camille
E-mail:camille@huachuangjs.com (skype)
Phone:0086-13584481777 (WhatsApp)
Wechat:0086-15895694790
Phone:0086-13584481777
Address:Jinfeng Town, Zhangjiagang City, Jiangsu Province, China