Leader Technologies Co., Ltd
Insoluble Sulfur,insoluble sulphur,rubber chemicals,rubber vulcanizer,rubber curing agent, Manufacturer and Supplier - China(CN)
Information for Buyers
Rubber Adhesive HMMM
Chemical name: Hexamethoxymethylmelamine (HMMM)
Chemical family: Methylated melamine-formaldehyde resin, melamine resin
It is similar to CYREZR 963.
HMMM is methylene donor in bonding system for rubber and steel cord or fabric cord.
It is soluble in water and common organic solution.
Colorless transparent liquid.
Formaldehyde content % ≥
Free formaldehyde content % ≤
Heating loss ≤
1. It can promote adhesive force to rubber and steel cord or fabric cord.
2. Suggested ratio: 1.5-3 poses rubber adhesive A, 2-5 poses resorcinol formaldehyde resin or other methylene acceptor.
Packaging and storage:
1. In standard IBC drum lined with plastic film, net weight: 1.1MT/drum.
2. Shelf life is one year.
Specifications as above.
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