NITTO EPTSEALER No.6800 Series

Foam sealing material with closed cell structure offers flexibility and elasticity as well as weather resistance and watertightness.

No.6800 Series are high-function foam sealing materials consisting of EPDM rubber foam with a closed cell structure offering the best durability and weather resistance of all general purpose rubber. No.6800 Series include tape materials coated with butyl adhesive and synthetic resin adhesive. You can select the type that best meets your needs.

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Brochure

Datasheet

Brochure

AUTOMOTIVE_en

Datasheet

NJ_NO.6800_EN

Features
Structure
Specifications
Properties
Applications

Features

Superior weather resistance and watertightness. Offers better heat resistance than foam water sealers such as urethane and polyethylene.
EM-142 is coated with butyl rubber adhesive and adheres well to rough surfaces.
No.681 is coated with synthetic resin adhesive and offers superior holding power, heat resistance and weather resistance.
Closed cell structure offers superior flexibility and elasticity.
Can be easily installed in clearances with complicated shapes.

Structure

Specifications

Thickness	Width	Length
3～15 mm/ 118 mil～590 mil	1,000 mm / 40 in	2 m/ 6.5 ft

Properties

Product No.	Specific gravity	Tensile strength	Elongation [%]	Compressive hardness
				25%	50%
No.6800	0.11	35N/cm² / 812 oz/in²	240	2.5N/cm2 / 58 oz/in²	8.0N/cm2/ 186 oz/in²
No.681
No.6801
No.6801P
EM-142