Product Description:
Thermal Break Strip is an advanced thermal insulation bar designed
for doors, windows, and machinery. It can be customized to fit into
any width required, and is available in black. It also comes with
customized packaging, and the payment term is flexible, including
T/T and Western Union.
A thermal break is a material with low thermal conductivity, placed
in an assembly, to reduce or prevent the flow of thermal energy
between the inside and outside of a building.
Features:
- Product Name: Thermal Break Strip
- Application: Doors/ Windows/ Machinery
- Thickness: Customized
- Material: PA66GF25
- Performance: High Strength/Corrosion Resistance/Heat Resistance/High
Temperature Resistance
- Temperature Resistance: ≥240
- Keywords: pa66gf25 strip, thermal broken strip, heat insulation strip
Technical Parameters:
| 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 | ≥230 | ≥233 |
| 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.
Applications:
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.
Support and Services:
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
Package & 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 10-20 working days after receiving the deposit
Our Company:
Suzhou Polywell Engineering Plastics Company is located in the city
of Zhangjiagang, Jiangsu Province, China. Our company has devoted
more than ten years to the research and development and production
of nylon extruding profiles.
Contact us:
Pleass feel free to contact us if you have any questions.
Name: Camille
E-mail: camille@szpolywell.cn
Tel: +86-13584481777
Address: Zhangjiagang City, Jiangsu Province, China
