What materials are used for the thermal break strip?

The material is PA66+GF25 (Polyamide 66 with 25% Glass Fiber), meeting GB/T 23615.1-2009 standards.

Does the product provide sound insulation?

Yes, the thermal break strip effectively reduces condensation and provides sound insulation for improved living comfort.

Thermal Break Extrusion Profile for Aluminum Window Polyamide Insulation Strip Nylon

Name: Thermal Break Extrusion Profile for Aluminum Window Polyamide Insulation Strip Nylon
Brand: Suzhou Polywell Engineering Plastics Co., Ltd.
SKU: 1903705335

Jiangsu, ChinaSuzhou Polywell Engineering Plastics Co., Ltd.

US$0.15-0.21

5,000 Meters

Sample price:US$0.21/meter.Request sample

Product profile

Customization

Available

After-sales Service

Online Service

Warranty

12 Months

Model NO.

PW-I22-1

Type

FRP Strips

Material

PA66+GF25

Forming Way

Extrusion

Application

for Thermal Break Aluminum Profile

Material Properties

High Temp Resistance

Markets Served

Windows & Doors

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

Key features

Customized Laser Printing: Supports customized laser printing for branding and identification.

Long Service Life: Designed for more than 40 years of usage with excellent durability.

Superior Insulation Performance: Polyamide insulates over 500 times better than aluminum, reducing heat transfer.

Precise Dimensional Tolerance: Product tolerance less than 0.1mm ensures air and water tightness.

High Mechanical Strength: Able to connect with metal hardware fittings under draw and shear stress.

Weather and Corrosion Resistance: Resistant to corrosion, weather, heat, and alkali for long-term stability.

Low Thermal Expansion Coefficient: Coefficient similar to aluminum ensures profile integrity during temperature changes.

Company profile

Product CertificationCustomization from DesignsHigh Repeat Buyers ChoiceQuality Assurance

Suzhou Polywell Engineering Plastics Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2017-01-01Nearest Port: Shanghai Port, Zhangjiagang PortAverage Response Time: ≤3.08hTerms of Payment: T/T, PayPal, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummarySuzhou Polywell Engineering Plastics Co., Ltd. is identified as both a trading company and manufacturer/factory in China. The supplier demonstrates documented procedures for service evaluation, corrective and preventive actions, and customer complaint handling. It offers 3D software design and multiple forms of customization, supported by 6–10 years of total R&D engineer experience. Production evidence includes eight production lines and stated PA66GF25 granule output of 7,500 tons. CE certification is reported. However, the supplier states that it had no new products in the past year, does not provide ODM, OEM for popular brands, or SDK services, and no customer cases are provided. Financial records are indicated for multiple years, but the available information is insufficient to assess financial strength.

Supplier typeThe supplier is described as a Trading Company in one record and as both a Trading Company and Manufacturer/Factory in another. Its stated business scope covers plastics, machinery, molds, mechanical components, glass fiber products, and related goods, supporting a mixed trading and manufacturing profile.

CertificationsThe supplier reports sustainable development and product certification capability through CE certification. The provided information does not specify the certified products or certification scope, but it is explicit evidence of holding a certification.

After-Sales capabilityThe supplier has written procedures and followed records for service-capability assessment, corrective and preventive actions, and customer complaint handling. It also states service quotation and payment terms and a lead time of within 15 working days in both peak and off-season, indicating defined service processes, although actual service performance outcomes are not provided.

Production capacityThe supplier is identified as a manufacturer/factory as well as a trading company, operates eight production lines, and reports PA66GF25 granule output of 7,500 tons. Its business scope also includes plastic products, machinery, molds, and mechanical components, providing explicit evidence of production capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides 3D software design services, indicating support for both design-based and modification-based customer requirements.

Product Q&A

Q:How long is the expected service life of the product?

The product is designed for a service life of more than 40 years.

Q:Can the product be customized?

Yes, we offer customized shapes, customized laser printing, and various raw material options to meet specific customer requirements.

Q:What is the lead time for delivery?

For common specifications with existing molds, shipping takes 7-15 working days after receiving the deposit.

Q:What are the storage requirements for PA66 strips?

PA66 is hydrophilic and absorbs water; store in a ventilated, dry environment, keep horizontal, avoid heat sources, and minimize bending to prevent deformation.

Q:What is the production capacity?

We have a production capacity of 100,000 meters per day.

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