What is the standard size of the sheet?

The standard size is 60'' x 60''.

Premium Expanded PTFE Gasket Sheets for Heavy-Duty Industries

Name: Premium Expanded PTFE Gasket Sheets for Heavy-Duty Industries
Brand: Ningbo Sunwell Sealing Materials Co., Ltd.
SKU: 791167855

Zhejiang, ChinaNingbo Sunwell Sealing Materials Co., Ltd.

Negotiable

2 Pieces

Product profile

Customization

Available

Style

Compression Sheets

Function

Fixed Sealing, Rotary Sealing, Shaft Sealing, Dust Prevention Sealing

Model NO.

SUNWELL B302

Application

Junction Surface Seal, Equipment Seal, Flange Seal

Shape (For Gasket)

Compression Sheets

Material

Expanded PTFE Materials

Standard

Standard, Nonstandard

Products Name

Expanded PTFE Sheet

Certificate

ISO9001,SGS,API

Transport Package

Wooden Case

Specification

according your request

Trademark

Sunwell

Origin

Ningbo

Production Capacity

30ton/Month

Key features

Superior Chemical Resistance: Best chemical corrosion resistance among known plastics, suitable for pH 0-14.

Multiple Thickness Options: Available in 1/32'', 1/16'', 3/32'', 1/8'', 3/16'', and 1/4''.

Color Customization: Available in White and Blue colors.

Uniform Microstructure: Biaxial oriented expanded PTFE with equal tensile strength in all directions.

Versatile Applications: Ideal for distilleries, petrochemical, food, pharmaceutical, and power generation.

ISO9001 and SGS Certified: Products meet international quality standards with SGS and API certificates.

Low Friction Coefficient: Features the lowest friction coefficient without aging.

Company profile

Ningbo Sunwell Sealing Materials Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2011-01-01Nearest Port: Shanghai, NingboAverage Response Time: >24hTerms of Payment: LC, T/T, PayPalInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, Others

AI-Powered supplier vetting

SummaryNingbo Sunwell Sealing Materials Co., Ltd. is identified primarily as a China-based manufacturer of sealing and heat-preservation products, although one record classifies it as a trading company. The supplier reports ISO 9001 certification, more than 10 production lines, 15 million spiral wound gasket pieces and 12 million ring joint gasket pieces in annual output, and 6–10 R&D engineers and quality-control staff. It has reported export activity since 2011, self-operated import/export rights, and exports representing 51%–70% of total sales. The company states that it supports OEM and ODM orders and provides engineering assistance, but the supplied records do not independently verify these claims. Buyer and transaction evidence is limited, and the records provide insufficient information to assess financial strength or after-sales performance. No financial figures are included.

CertificationsThe supplier reports holding ISO 9001 certification. This is explicit evidence of a certified management system and supports a positive assessment for this field.

R&D capabilityThe supplier reports 6–10 R&D engineers and describes itself as engaged in research and development across multiple sealing-product categories. It also offers engineering assistance according to its company description, providing explicit but largely self-reported evidence of innovation capability.

Production capacityThe supplier reports more than 10 production lines and annual output of 15 million spiral wound gasket pieces and 12 million ring joint gasket pieces. It also identifies itself as a manufacturer and reports export operations since 2011, providing explicit evidence of substantial production capability.

Customization capabilityThe supplier explicitly states that it accepts OEM and ODM orders and can provide engineering assistance for customer applications. This directly supports the availability of customization services, although the records do not specify technical scope, tooling capability, or examples of completed customized projects.

Product Q&A

Q:What thickness options are available?

Available thicknesses include 1/32'', 1/16'', 3/32'', 1/8'', 3/16'', and 1/4''.

Q:Is the product available in different colors?

Yes, the sheets are available in White and Blue.

Q:What industries can use this gasket sheet?

It is suitable for distilleries, petrochemical, food and beverage, pharmaceutical, general chemical, power generation, iron and steel, and pulp and paper industries.

Q:What certifications does the product have?

The product holds ISO9001, SGS, and API certifications.

Q:What is the chemical resistance of the sheet?

It offers the best chemical corrosion resistance among known plastics with a pH range of 0-14.