DOCBOND|Fuel cell Injection sealant

Name: DOCBOND|Fuel cell Injection sealant
Price: Negotiable

FOB Price

Negotiable / Piece

20 Pieces(Min.Order)

Supply Ability 1000 Piece / Pieces per Month
Port Huizhou

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Product Details

Place of Origin:	China	Model Number:	DB9602	Type:	Hot Melt Adhesives
Classification:	Hot Melt Adhesives	Usage:	Other, fuel cells, PEM electrolyzers, graphite bipolar plates	Main Raw Material:	Acrylic

Product Description

DB9602 is a fluorine-modified organic silica gel specially used for fuel cell gas circuit sealing. It meets the various environmental requirements of fuel cells. It is suitable for the injection molding of graphite bipolar plates, metal bipolar plates, and MEA. It is cured in the mold to form a sealing strip, which has excellent physical and electrical properties, compression set, and excellent sealing performance.

Typical use： It is suitable for fuel cells, PEM electrolyzers, graphite bipolar plates, metal plate bipolar plates, and membrane electrodes to form a seal by injection

Material properties before curing

I	Typical
Chemical type	Fluorine modified silicone
Appearance	Light white and transparent
Proportion@25℃ ASTM D1875 g/cm3	1.02-1.12
Viscosity@25℃ ASTM D2196 mpa.s	32000-48000
Storage period@25℃ Month	12

Physical properties after curing

Item	Typical
Tensile Strength，GB-T-2567-2008 MPa	≥7.3
Hardness A ASTM D2240	38-43
Break elongation %	≥360
Permanent compression deformation % CB/T 7759.1-2015/ISO 815-1:2008	7
Operating temperature ℃	-60～200

Contact Us

QINGDAO DOCBOND NEW MATERIAL CO.LTD: Contact nameKang Cheng; Phone86-0532-81700039; Address628 Jiushui East Road，Laoshan District Qingdao,Shandong