NBR & FKM Coating Steel Material for Sealing Gaskets

Basic Specifications

Surface TreatmentCoated

TechniqueCold Rolled

ApplicationEngine Cylinder Gasket

Steel Thickness0.2-0.8mm

Coating Thickness0.02-0.12mm

Coating MaterialFKM, NBR, NBR Foam

MOQ1 Tons

Production Capacity10000 tons/Month

Product Overview

Product Dimension: Available metal substrates thickness are between 0.2mm-0.8mm. Max width is 800mm. Rubber coating thickness is between 0.02-0.12mm single and double-side rubber coated metal roll material can meet the requirement of different customers.

Key Characteristics

Excellent high and low temperature resistance (-20ºC to 290ºC depending on material).
Superior sealability for both gas and fluid applications.
High mechanical performance with tensile strength up to 100MPa.
Outstanding fluid resistance against mechanical oil, antifreeze, and coolant.
Excellent anti-ageing and fine processing properties for automated production.

Industrial Application

Rubber coated metal materials combine metal rigidity with rubber elasticity. Ideally suited for automobile and motorcycle cylinder head gaskets, accessory gaskets, refrigeration, and compressor gaskets. We supply a significant portion of the OE market share for sealing products globally.

Advanced Production Line

Featuring the first NBR & FKM coating steel coil production line in the region with key equipment from France, Germany, and Japan. Automatic production lines assure premium quality and short lead times.

Quality Control Process

Stage	Control Items
Pre-control	Marketing research, Product R&D, Raw material purchase, Technological preparation
In Process Control	Manufacturing process control, Operator control, Equipment monitoring
Post-action Control	Finished product inspection, Quality problem disposal, User feedback

Package & Shipment

Internal & External corner protectors with steel collars

Heat-sealed circumferential plastic strapping

Palletized on fumigated and branded wood

Weight per coil: 900 - 1000 KG

Internal diameter: 400 mm | External diameter: 800 - 900 mm

Frequently Asked Questions

Q: Can I get samples of the material? A: Yes, we usually provide existing samples in A4 pieces. Sample charges are refundable upon reaching certain order quantities.

Q: What is the typical delivery time? A: The standard delivery time is 20 to 30 days following the receipt of the T/T prepayment.

Q: Why is the product delivered in master coils? A: To optimize costs and provide better pricing, we recommend delivery in master coils (width > 600mm). Slitted options are available if required.

Q: What materials are used for the rubber coating? A: We primarily use high-grade FKM, NBR, and NBR Foam to ensure excellent resistance to temperature and fluids.

Q: Why should we choose your sealing materials? A: We utilize advanced international equipment and rigorous quality inspection processes, providing full test reports and quality certificates for all batches.