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Precision-Engineered PTFE Expansion Sheet for HVAC Systems with Pressure Resistance

Name: Precision-Engineered PTFE Expansion Sheet for HVAC Systems with Pressure Resistance
Brand: Zhenjiang Chunhuan Sealing Materials Co., Ltd. (Group)
SKU: 822692805

Jiangsu, ChinaZhenjiang Chunhuan Sealing Materials Co., Ltd. (Group)

US$126.00

1 Piece

Sample price:US$1.00/meter.Request sample

Product profile

Color

White

After-sales Service

Free Replacement or Refund

Warranty

24months

Model NO.

ptfe expanded sheet

Material

PTFE

Kind

Color Plastic Sheet

Water Absorption

＜0.01%

Contraction Percentage

＜0.4%

Continuous Use Temperature

-200°c to +260°c

Hardness (Shore D)

50–65

Porosity

50%–95%

Expansion Rate

100%–500%

Compression Resilience

≥70%

Ultimate Elongation

150~400%

Transport Package

Plastic Bag and Wooden Box

Specification

100(~2500)

Trademark

chunhuan

Origin

Zhenjiang

HS Code

39209910

Production Capacity

50tons/Month

Key features

High Corrosion Resistance: Made from pure PTFE dispersion resin with no additives for superior chemical stability.

Low Water Absorption: Water absorption rate is less than 0.01% ensuring durability in humid environments.

Flexible Customization: Offers full customization, minor customization, and customization from samples or designs.

High Tensile Strength: Features ultimate elongation of 140% to 400% and tensile strength of at least 7 MPa.

FDA Compliant Material: Pure PTFE variants comply with FDA standards for safety and non-toxicity.

Comprehensive Warranty: Includes a 24-month warranty with free replacement or refund for confirmed defects.

Company profile

Self-brandedYears of Export ExperienceImporters and ExportersHigh Repeat Buyers Choice

Zhenjiang Chunhuan Sealing Materials Co., Ltd. (Group)

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 20 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.03h

AI-Powered supplier vetting

SummaryZhenjiang Chunhuan Sealing Materials Co., Ltd. (Group) is identified as a manufacturer and trading company with its own export license, 186 employees, and more than 30 years of operating history. It produces PTFE sheets, rods, gaskets, and related plastic products, and reports ISO9001, MSDS, RoHS, REACH, and ASTM 3308 credentials. The supplier supports extensive customization and has documented inspection, corrective-action, complaint-handling, and traceability procedures. It reports inventory capability, one-month average lead times in both peak and off-season, and 20 years of export experience. However, it does not provide 3D software design services, has no available SDK, overseas warehouse, overseas showroom, overseas agent or branch, and has not participated in offline trade shows. No valid manufacturing-capacity contract with related subcontractors is reported. Financial information is referenced for 2020–2022, but the provided slices do not disclose sufficient financial results to assess...

Supplier typeThe supplier is explicitly described as both a manufacturer and trading company with its own export license. Its stated activities include manufacturing plastic products and processing machine elements and spare parts, supporting classification as a manufacturing-oriented supplier.

CertificationsThe supplier reports ISO9001, MSDS, RoHS, REACH, and ASTM 3308 credentials, while the sustainability-related certification is specified as ISO9001:2015. These stated certifications provide explicit evidence of certification holdings, although the slices do not verify their scope or current validity dates.

After-Sales capabilityThe supplier has clear procedures and followed records for handling customer complaints, as well as corrective and preventive actions. This directly supports an established after-sales issue-management process.

Production capacityThe supplier identifies itself as a manufacturer with 186 employees and established plastic-product production, reports in-stock capability, and states one-month average lead times in both peak and off-season. However, it also reports no valid manufacturing-capacity contract with related subcontractors, so the evidence demonstrates internal production capability but leaves outsourced-capacity controls as a limitation.

Customization capabilityThe supplier explicitly offers customization from samples, full customization, customization from designs, minor customization, and flexible customization. This is direct evidence of a broad customization service range.