• Suzhou Polywell Engineering Plastics Co.,Ltd
    Mr. Paolo Celani
    Thank you very much for very good news! 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.
  • Suzhou Polywell Engineering Plastics Co.,Ltd
    Mr. Martyn Haines
    Thank you for your help with this order and if ever you need someone to tell customers how helpful you are just tell them to contact me.
  • Suzhou Polywell Engineering Plastics Co.,Ltd
    Mr. Dietmar Dürr
    I received your samples. I agree to Mr. Wölki, they looks pretty good. We will arrange the balance payment. Please pack the mold and send them asap.
  • Suzhou Polywell Engineering Plastics Co.,Ltd
    Ms. Özge
    Last Friday i went to factory and tried your granules by decreasing the temperature as you’ve suggested. Finally we could get good results! Thank you for your support, I appreciated. I would like to order one container more now.
  • Suzhou Polywell Engineering Plastics Co.,Ltd
    Mr. Brian Park
    Hello, 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.
  • Suzhou Polywell Engineering Plastics Co.,Ltd
    Mr. Arief R.N
    The connecting rod strip suit perfectly. We want to order more connectiong rod strip asap. Send me the invoice, so I can make the transfer.
  • Suzhou Polywell Engineering Plastics Co.,Ltd
    Mr. Alican Gençer
    We have tried your granules. Result is very good. Send me a new invoice of 15 tons granules.
  • Suzhou Polywell Engineering Plastics Co.,Ltd
    Mr. Chang Hwoan Park
    We checked different aspects of your strip sample and concluded that it was good quality. Lastly, we will send you the deposit within today.
  • Suzhou Polywell Engineering Plastics Co.,Ltd
    Mr. Constantine
    We have already inserted your strips and they seemed to be fine. Thank you.
  • Suzhou Polywell Engineering Plastics Co.,Ltd
    Mr. Robin Haynes
    The polyamide strips are working perfectly. Thanks a lot.
Contact Person : Camille Cai
Phone Number : 86-13584481777
Whatsapp : +8613584481777

Thermal Broken Strips / Thermal Glue Strips / Thermal Break Insulation Profiles For Glass Curtain Walls

Place of Origin China
Brand Name Polywell
Certification SGS
Model Number I,C,T,CT,HK
Minimum Order Quantity 5000 Meters
Price Negotiation
Packaging Details Linear or Roll
Delivery Time 15-20 working days
Payment Terms T/T, Western Union, MoneyGram
Supply Ability 100000 meters per day

Contact me for free samples and coupons.

Whatsapp:0086 18588475571

Wechat: 0086 18588475571

Skype: sales10@aixton.com

If you have any concern, we provide 24-hour online help.

x
Product Details
Product Name PA Thermal Break Strips Plastic Molding Type Extrusion
Color Black DSC Melting Peak Temperature 255°c
Material PA66 GF25 Density 1.25-1.35 G/cm³
Leave a Message
Product Description

Thermal Broken Strips / Thermal Glue Strips / Thermal Break Insulation Profiles For Glass Curtain Walls

Polyamide Thermal Break Strips for Thermal Broken Aluminum Profiles

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.


The shape I 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 I, we can provide the following size or customize according to customers’ requirements.

Thermal Broken Strips / Thermal Glue Strips /  Thermal Break Insulation Profiles For Glass Curtain Walls 0

Thermal Broken Strips / Thermal Glue Strips /  Thermal Break Insulation Profiles For Glass Curtain Walls 1  Thermal Broken Strips / Thermal Glue Strips /  Thermal Break Insulation Profiles For Glass Curtain Walls 2  

What is polyamide insulation?

Polyamide is a plastic that insulates more than 500 times better than aluminum, so thermal break profiles have a much lower Uf value – and transmit much less heat or cold. As a result, a building stays warmer in winter while keeping the heat outside more easily in summer.

Thermal Broken Strips / Thermal Glue Strips /  Thermal Break Insulation Profiles For Glass Curtain Walls 3Thermal Broken Strips / Thermal Glue Strips /  Thermal Break Insulation Profiles For Glass Curtain Walls 4

Why do you need a thermal break?

Why are thermal breaks important? Thermal breaks are essential for any external modern glazing system. Thermal bridging can be responsible for up to 30% of a property's heat loss. This lowers the homes energy efficiency, leading to higher heating bills.

Thermal Broken Strips / Thermal Glue Strips /  Thermal Break Insulation Profiles For Glass Curtain Walls 5  Thermal Broken Strips / Thermal Glue Strips /  Thermal Break Insulation Profiles For Glass Curtain Walls 6Thermal Broken Strips / Thermal Glue Strips /  Thermal Break Insulation Profiles For Glass Curtain Walls 7  Thermal Broken Strips / Thermal Glue Strips /  Thermal Break Insulation Profiles For Glass Curtain Walls 8

Product Parameters

Item

Unit

GB/T 23615.1-2009

BY-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. 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.

Thermal Broken Strips / Thermal Glue Strips /  Thermal Break Insulation Profiles For Glass Curtain Walls 9

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.

Ms. Camille
E-mail:camille@szpolywell.cn
Phone:0086-13584481777 (WhatsApp)
Wechat:Camille_4790