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Product description

Composition80% Resorcinol,

20% SBR binder and dispersing agents

Appearanceoff-white to red-brown granules
Density,20 oCApprox. ~ 1.20 g / cm3  (20oC)
Mooney Viscosity  ML 50 oC50
Physiological properties :  See safety data sheet (MSDS)
Raw material characteristics of  Resorcinol:
Melting point109~111 oCEvaporation loss≤ 0.3 %
Resorcino content≥ 99%Sieve residue 63µm≤ 0.5 %
Ash content≤ 0.3 %Flash point127 oC

Processing Advantages The predispersion of Resorcinol in a SBR binder allows quick absorption and excellent Use Characteristics Konson® R-80 is a component of the bonding system resorcinol/ formaldehyde/ silica. In conjunction with a formaldehyde donor (e.g. HEXA-80 or HMMM-65) the resorcinol- formaldehyde- resin, responsible for the bonding of rubber to textile and steel cords, is formed during the curing process. This system is suitable for bonding all types of rubber to reinforcing materials, e.g. fabrics, glass fabrics and metals (e.g. steel-cords).

dispersion in the rubber. In this way, optimal activity of Resorcinol is assured.

Dosage levels     3 – 4 phr

Applications       Tires, conveyor belts, V-belts, round belts, fire hoses, other reinforcedhoses, flexible containers, fabric proofings .

Packing Net 25 kg cartons with plastic inner.

Storage stability Keep cool (below 25℃) and dry in original package.24 months from production date.

Handling Consult material safety data sheet (MSDS) for additional handling information.

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