What is the minimum order quantity?

The minimum order quantity is 1 piece.

What is the lead time for delivery?

The average lead time is within 15 workdays for both peak and off-peak seasons.

Factory Price PCTFE Flat Gasket Used for Cryogenic Sealing

Name: Factory Price PCTFE Flat Gasket Used for Cryogenic Sealing
Brand: Shandong Seon New Material Technology Co., Ltd
SKU: 2123181592

Shandong, ChinaShandong Seon New Material Technology Co., Ltd

US$350.00

10-99 kg

US$330.00

100-499 kg

US$280.00

500+ kg

Sample price:US$400.00/kg.Request sample

Product profile

Customization

Available

Material

PCTFE

Application

Pumps

Model NO.

PCTFE Gasket

Performance

Temperature

Shape

O-Ring

Standard

Standard, Nonstandard

Product Name

PCTFE Gasket

Whole Name

Polychlorotrifluoroethylene

Appearance

Smooth Surface, Translucent Color

Density

2.1-2.2 g/cm3

Hardness

75-80 Shore D

Features

Low Temperature Resistance

Sample

Available

Usage

for Aerospace

Temperature Range

-200 to 150 ℃

Customized

Support

Melting Point

212

Tensile Strength

47.4 MPa

Certificate

ISO, SGS

Package

Carton

Size

as Drawing

Transport Package

Carton/Wooden Crate

Specification

customized

Trademark

Seontec

Origin

Shangdong Province, China

Production Capacity

200 Ton/Year

Key features

Excellent Creep Resistance: Maintains structural integrity and dimensional stability under stress.

Customizable Dimensions: Available in standard and non-standard sizes based on drawings.

High Mechanical Strength: Harder and stronger than PTFE with superior tensile strength.

Low Gas Permeability: Ensures tight sealing for liquid oxygen and nitrogen applications.

ISO and SGS Certified: Meets international quality and safety standards for reliability.

Full Customization Support: Offers flexible customization from samples, designs, and minor adjustments.

Moisture and Humidity Resistant: Does not absorb water, maintaining properties in marine environments.

Company profile

High Repeat Buyers ChoiceExperienced TeamExhibition ExperienceCustomization from Samples

Shandong Seon New Material Technology Co., Ltd

Shandong, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 4 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.64h CertifiedTerms of Payment: LC, T/T

AI-Powered supplier vetting

SummaryThe supplier is identified as a factory in Zibo, Shandong, with a stated business scope including household textile manufacturing and various sales activities. It reports broad customization capabilities and 90% of total sales from exports, with peak- and off-season lead times both within 15 working days. Service-management procedures, corrective/preventive action procedures, and complaint-handling procedures are stated to exist with records. However, finished-product inspection is random and performed by packing staff, with only one quality assurance and quality control inspector reported. The supplier has no overseas warehouse, showroom, agents, or branches, and no new products were reported in the past year. It does not provide ODM, OEM for popular brands, or SDK services. Financial records are referenced for 2022–2024, but no financial results are provided. Certification status, customer cases, and several sustainability controls remain undocumented.

Supplier typeThe supplier is identified as a factory located in Zibo City, Shandong Province, with separate registered and physical addresses in the same biomedical industry innovation park. Its stated business scope includes manufacturing household textile products, although it also lists multiple sales activities and associated companies in wholesale and retail.

After-Sales capabilityThe supplier states that it has written procedures and records for service-capability assessment, corrective and preventive actions, and customer complaint handling. However, it has no overseas warehouse, showroom, overseas agents, or branches; the evidence supports procedural complaint handling but not broad overseas after-sales coverage.

R&D capabilityThe supplier reports broad design customization, including customization from samples and designs, full customization, minor customization, and flexible customization. Against this, it reports no new products during the past year, no ODM service, and no available SDK, indicating limited evidence of ongoing product innovation or software-related development.

Customization capabilityBoth the design-services and R&D-related slices list customization from samples, customization from designs, full customization, minor customization, and flexible customization. This is explicit evidence of a broad customization offering, although it is not accompanied by evidence of recent new-product development or ODM services.

Product Q&A

Q:Who are we?

We are based in Shandong, China, established in 2011, with 11-50 staff members. We sell to South America, Middle East, Africa, Southeast Asia, Eastern Europe, South Asia, Eastern Asia, North America, Central America, Southern Europe, Oceania, Northern Europe, and Western Europe.

Q:How can you guarantee quality?

We always produce a pre-production sample before mass production and conduct a final inspection before shipment.

Q:What products can you buy from us?

We offer high-performance plastics like PTFE, PVDF, PEEK, PFA, FEP, ETFE, PCTFE, HDPE, and engineering plastics like Nylon, POM, PU, PE, PVC, PMMA in various forms such as sheets, rods, tubes, gaskets, and films.

Q:Why should you buy from us not from other suppliers?

We have 15 years of experience in refrigerant gas, support full L/C payment, offer 99.99% purity with CE/DOT/KGS/SGS certification, cooperate with customers from over 80 countries, and possess strong OEM ability.

Q:What services can you provide?

We accept delivery terms like FOB, CFR, CIF, EXW, and others. Payment currencies include USD, EUR, JPY, etc., and payment types include T/T, L/C, D/P, D/A, MoneyGram, Credit Card, Western Union, Cash, and Escrow. We speak English, Chinese, Spanish, Japanese, Portuguese, German, Arabic, French, Russian, Korean, Hindi, Italian.