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Washers › Bonded, Sealing & Roofing Washers

Custom Color Rubber Washers Sealing

Updated 2026-11-04 · Markdown version

Model no. Silicone Rubber part

US$120.00 – 1,800 / piece

MOQ 1 piece · Final price confirmed in your quote

Material: Silicone Rubber
Color: Customer's Request
Size: Accpet Customers' Designs
Hardness: 30-90 Shore
Package Size: 20.00cm * 10.00cm * 10.00cm

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Specifications are as listed for this product. Engineering Hardware & Fasteners confirms ratings, mating parts, compatibility, packing and lead time with you before you order.

Specifications

Customization	Available
Usage	Agricultural, Industrial, Medical, Vehicle, Electronic, Household
Material	Silicone Rubber
Model NO.	Silicone Rubber part
Processing Service	Molding
MOQ	Small Orders Can Be Accepted
Shape	Customized Shape
Color	Customer's Request
Size	Accpet Customers' Designs
Hardness	30-90 Shore
Transport Package	Customization
Specification	Customization
Origin	Dongguan, China
Production Capacity	50 Sets / Month
Package Size	20.00cm * 10.00cm * 10.00cm
Package Gross Weight	0.500kg
Warranty Period	Sample by Express Courier, such as DHL, Fedex,UPS, TNT, EMS etc.; Bulk Order by Air, by Load or by Sea;
Category	Bonded, Sealing & Roofing Washers

Technical parameters

Material	Silicone/ Rubber
Shape	Customized shape
Color	Customized color (Pantone color)
Hardness	Shore 30-90 or as ordered
Minimum order	Small orders can be accepted
Lead time	3- 6 weeks after getting the mold design confirmation
Drawing format	.stp / .step / .igs /.stl /.dwg / .pdf
Surface treatment	Matte, Common polishing, Mirror polishing, Texture, Laser Engraving, Power Coating (Painting), Printing, Segmented colors, Mixedcolors, etc.
Application	Automotive, Machinery, Bathroom Facilities, Medical,Household Electrical Appliances etc.
Performance	High/low temperature-resistant, wearing-resistant, high tensile strength, all available
Mold material	No. 50 steel, No. 45 steel, P20, 8407, H13, 718H, etc.
Mold life	100-500K shots
Mold testing	All of the moulds can be well tested before the shipments. Videos for moulds trial running are available.
Inspection	100% inspection by QC, QA before shipping.
After sales service	Available by our staff with more than 10 years of working experience in this field

Material	Operating Temperature Range	Advantage
Silicone (MQ/MVQ/MPQ)	about -40~200ºC	Heat resistance Compression set resistance Ozone resistance Food grade compliant Medical grade compliant
EPDM	about -50~150ºC	Water resistance Weather resistance Ozone resistance Chemical resistance
NBR	about -30~100ºC	Oil resistance Water resistance Good air tightness Wear resistance
NR	about -60~80ºC	Wear resistance Good elasticity Good tensile strength Good elongation
SBR	about -50~100ºC	Water resistance Wear resistance Weather resistance
FKM/FPM	about -20~200ºC	Heat resistance Oil resistance Chemical resistance
CR	about -45~100ºC	Good solvent resistance Wear resistance Oil resistance Good air tightness

Scanning & 3D drawing	can make a 3D drawing through scanning machine with sample
CNC Machining prototype	ABS, PC, Nylon, good strength, same material features as injection parts
SLA & 3D print prototype	cost effective for part show or design test
Vacuun casting mold/Silicon mold	for TPU or rubber material, color part available
Plastic injection mold	soft tooling or production mold, can do switch runner at single tool to save tooling investment
Silicone & Rubber parts	supply high precision and good appearance custom silicone rubber products
Injection molding parts	ABS, PC, POM, TPU, overmolding parts, can provide painting or logo print service
Advantages	Confidentiality	Signed NDA documents to ensure all your information discussed be confidential. We will also train the staff with detailed regulations and not showing the staff full data if not necessary.
Initiative communication	Through many years cooperation with our partners, we are confident to provide you satisfied quality with a reasonable price. Not only providing satisfied quality and on-time delivery, but we also have a dedicated and initiative staff for every issue happened in the process.
Efficient service	For some urgent issues, we provide 7*24 hours for timely feedback.We will reply your mail within 12 hours or earlier since our team members are energetic and all using smartphone devices.Please add our whatsapp or wechat for better communication
Advantage in price	We are also happy to follow up your other projects which need outsourcing service, what we think is to save your plant visit cost and transportation cost etc. Our team's goal is to work hard to find out the best price with good quality products for ourcustomers and achieve more trust and confidence on both sides

Delivery Method:	Payment Terms:	Warranty Period:
Sample by Express Courier, such as DHL, Fedex,UPS, TNT, EMS etc.; Bulk Order by Air, by Load or by Sea;	We accept TT, western union, paypal, moneygram, Escrow , (if you prefer other ways ,pls let us know)	We cherish every cooperation chance, and treat customer as friend. Production quality will always be same with sample test. For defected goods, we will re-produce and ship out for replacement

Description

Custom Color Rubber Washers Sealing is part of our bonded, sealing & roofing washers range (Washers).

Key details

Material: Silicone Rubber
Size: Accpet Customers' Designs
Processing Service: Molding
Shape: Customized Shape
Color: Customer's Request
Hardness: 30-90 Shore

Available configurations include material, color, size, hardness and package size. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request.

Ordering through Engineering Hardware & Fasteners

Minimum order is 1 piece at US$120.00 – 1,800 per piece. Send one inquiry with the part number, quantity and destination, and Engineering Hardware & Fasteners confirms size, thread, material, grade, finish, price, lead time and shipping, checks the goods before dispatch and ships them to you.

Frequently asked questions

What is the minimum order quantity (MOQ) for Custom Color Rubber Washers Sealing?

The listed minimum order is 1 piece, at US$120.00 – 1,800 per piece. Smaller trial quantities or samples can be requested in your inquiry; Engineering Hardware & Fasteners confirms what is possible for your size.

What are the main specifications of Custom Color Rubber Washers Sealing?

Material: Silicone Rubber; Size: Accpet Customers' Designs; Processing Service: Molding; Shape: Customized Shape; Color: Customer's Request; Hardness: 30-90 Shore. The full specification table and any technical parameter tables are listed on this page.

Can this product be customized (OEM)?

Listed configurations include material, color, size, hardness and package size. Size, thread, length, material and grade, surface finish, head marking, packaging and labels can be quoted to your specification or drawing.

What is the lead time and how is it shipped?

Lead time depends on quantity and customization and is confirmed in your quote. Engineering Hardware & Fasteners checks the goods before dispatch and ships by express, air or sea; mixed orders can be consolidated in one shipment.

Which other bonded, sealing & roofing washers are available?

The Bonded, Sealing & Roofing Washers category lists 2,033 products in different sizes, materials and finishes: https://engineeringhardware.com/fastener-products/washers/bonded-sealing-roofing-washers/

How we work

Specified, checked and shipped by Engineering Hardware & Fasteners

Engineering Hardware & Fasteners supplies bolts, screws, nuts, washers, anchors, rivets and fastening hardware to equipment makers, contractors, distributors and maintenance teams. Orders go through one controlled process: size, thread, material, grade and finish confirmed, samples approved, dimensions, thread fit and plating checked before packing, then packed for export — standard or made to drawing.

DIN, ISO, ASTM, ANSI, JIS and GB standard parts
Non-standard parts made to your drawing
Dimensions, thread gauges and plating checked before packing
Export cartons and pallets, consolidated mixed orders
Samples available for approval before mass production

More about us → · Request a sample or custom quote →

Request a quote for this product

US$120.00 – 1,800MOQ 1 pieceGet a quote WA