Beijing Lanqing Technology Co., Ltd.
                                                                                                           
Verified Supplier
3 Years
Since 2023
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50×60×5.3mm PTFE Spring Energized Seal with High Temperature Resistance and 20-90 Shore A Hardness

Price Negotiable
Price: $10.00/pieces >=10 pieces
MOQ: 10 pieces
Delivery Time: Negotiable
Brand: Lanqing
Product Description
Product Overview

50×60×5.3mm PTFE spring energized seal designed for high-temperature applications with excellent voltage withstand capabilities. Manufactured from premium PTFE and high polymer materials for superior performance across demanding industrial environments.

PTFE spring energized seal product image showing white seal component Close-up view of PTFE spring energized seal showing material texture and construction
Technical Specifications
Parameter Specification
Place of Origin Hebei, China
Brand Name Lanqing
Model Number Spring Seal
Color Options White/Black/Custom Colors
Material Type PTFE/High Polymer Material
Size 50×60×5.3mm
Hardness Range 20-90 Shore A
Application For All Industries
OEM/ODM Services Available
Certifications & Compliance
  • FDA (Food and Drug Administration)
  • UL (Underwriters Laboratories)
  • NSF61 (Drinking Water System Components)
  • KTW (German Drinking Water Certification)
  • W270 (Australian Water Certification)
  • ACS (French Water Certification)
  • AS4020 (Australian Water Quality)
  • WRAS (UK Water Regulations Advisory Scheme)
  • EN681 (European Elastomeric Seals)
  • EN549 (European Gas Appliance Seals)
  • ROHS (Restriction of Hazardous Substances)
  • REACH (Registration, Evaluation, Authorization of Chemicals)
  • USP CLASS VI (Medical Grade Plastics)
Packaging & Delivery

Standard packaging includes PE plastic bags followed by carton packaging. Custom packaging options available upon request to meet specific customer requirements.

Packaging demonstration showing PTFE seals in protective plastic bags
Product Gallery
Additional product view showing seal dimensions and construction PTFE spring energized seal technical diagram Industrial application of PTFE seals in machinery Quality control inspection of PTFE seals Seal performance testing demonstration Custom color options for PTFE spring energized seals Final product packaging and labeling
Frequently Asked Questions
Q1. What is your terms of packing?
Generally, we pack our goods in neutral brown cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.
Q2. What is your terms of payment?
T/T 100% as deposit. We'll show you the photos of the products and packages before you pay the balance.
Q3. What is your terms of delivery?
EXW, FOB, CFR, CIF, DDU.
Q4. How about your delivery time?
Generally, it will take 20-30 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Q5. Can you produce according to the samples?
Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q6. What is your sample policy?
We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
Q7. Do you test all your goods before delivery?
Yes, we have 100% test before delivery.
Q8. How do you make our business long-term and good relationship?
1. We keep good quality and competitive price to ensure our customers benefit; 2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Beijing Lanqing Technology Co., Ltd.
Location 3-6-101 Yangguang Jiayuan, Xingtai, Hebei, China
Contact Person Song

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