Customizable PU Gasket for Enhanced Performance and Longevity

• Customization: Available
• Type: Washer
• Usage: Sealing Purpose
• Certification: RoHS
• Description: Rubber Molded Parts
• Compound Material: Meet ASTM D2000, Can Be Rosh, Reach Compliance
• Hardness: From 20 ~ 90 Shore a
• Color: as Per Request
• Size: Customize Size
• Package: PE Bag, Carton
• Lead Time: 8 Days for Sample, 12~18 Days for Mass Production
• Advantage: Smooth Surface with Small Parting Line
• Transport Package: PE+Carton
• Specification: 1*1*1
• Trademark: no
• Origin: China

Product Description

Complete product categories

Non standard customization

Quality assured

PU Gasket is a flat sealing element made of high-performance polyurethane (PU) material through precision molding and fine processing.

With the excellent elasticity, abrasion resistance and media resistance of polyurethane, it is used to fill the small gaps in the equipment bonding surface and effectively prevent gas and liquid leakage in static sealing scenarios.

Name	PU Gasket
Material	polyurethane (PU)
Colors	Red, custom colors available
Adaptable Temperature	-30°C - 120°C
Adaptation pressure	0 - 40MPa

Product Feature

Polyurethane (PU) Material Characteristics 

High elasticity and fit: Polyurethane maintains good elasticity over a wide range of temperatures (-30°C to 120°C), with a compression resilience of ≥85%.

Excellent abrasion resistance: the surface is not easy to wear, can maintain the integrity of the sealing structure for a long time.

Strong media resistance: excellent resistance to common media such as mineral oil, hydraulic oil, water-based coolant.

Low compression permanent deformation: compression permanent deformation rate of ≤ 6% (70 ℃, compression 22 hours test).

Product Performance Advantages 

Reliable Static Sealing: For static sealing scenarios such as flanges, end caps, etc., PU Flat Gasket can effectively block media leakage.

Long life and low maintenance: with the wear-resistant, media-resistant and low compression deformation characteristics of polyurethane, the service life of the gasket can be 2-4 times that of traditional rubber gaskets.

Customized services

With professional mold development and precision molding process, we can customize according to your needs, from the shape of the housing, size, material and other details, to help you make a rubber product that matches your equipment.

Application

Construction Machinery Industry 
Hydraulic tank sealing, hydraulic cylinder end cap sealing.
Industrial machinery industry 
Industrial pump seals, machine tool seals.
Automobile manufacturing industry 
Transmission housing seals, engine cooling system seals.
Food equipment industry 
Food filling machine seals, dairy equipment seals.

Company Profile

RFQ

Q 1.What's the payment term?
A: We accept T/T 50% deposit and 50% balance against copy of B/L or L/C at sight, West Union,VISA,Paypal is also accepted.

Q 2. What is the normal lead time for product orders?
A: Average lead times for prototype / first article are 7~10 days, if tooling is involved, lead time for production tooling is 10
days, average production time after sample approval is 2-3 weeks.

Q 3. What is your standard packing?
A: All the goods will be packed by carton box and loaded with pallets. Special packing method can be accepted when needed.

Q 4. Could you please tell us the month capacity of your products ?
A: It depends on which model, we produce more than 1500 tons rubber materials per month.

Q 5. what kind of certificates you have ?
A1: We have been ISO9001:2008 certified by SGS since 2019.
A2: We have various rubber compounds approved by KTW, W270, WRAS, ACS, AS4020, EN681, EN549, ROHS and REACH.

Q6: How to check the quality of the bulk order?
A1: We provide preproduction samples before mass production for all customers if needed.
A2: We provide quality certs such as measurement report, material data sheet, COO, COA, etc. to all customers before delivery.
A3: We accept third party inspection such as SGS, TUV, INTERTEK, BV, etc.

Q 7: How to select the raw compound for my application?
A: With years of experience working with a variety of material, we can help select the material that will best suit your needs
while keeping material costs in mind.

Q 8: Do you use any international standards for the rubber products?
A: Yes, we mainly use ASTM D2000 standard to define the quality of the rubber materials, tolerances as per ISO3302, ISO2768, etc.

Q 9:Can you supply different color materials?
A: Yes, we can produce custom molded rubber and silicone rubber products in different colors, the color code will be required in
case of an order.

Q10: What materials are available to produce from your side?
A: NBR, EPDM, SILICONE, FKM(FKM), NEOPRENE(CR), NR, IIR, SBR, ACM, AEM, Fluorosilicone(FVMQ)