產品簡介
Non self-crosslinking modified phenolic resin of the novolak type
FORM OF DELIVERY (f.o.d)
Pellets
USES
Reinforcement of rubber
Adhesives based on polyurethane (PU)
詳細介紹
TYPE
Non self-crosslinking modified phenolic resin of the novolak type
FORM OF DELIVERY (f.o.d)
Pellets
USES
Reinforcement of rubber
Adhesives based on polyurethane (PU)
TYPE
Non self-crosslinking modified phenolic resin of the novolak type
FORM OF DELIVERY (f.o.d)
Pellets
USES
Reinforcement of rubber
Adhesives based on polyurethane (PU)
Adhesive
Alnovol VPN 1132 is particularly suitable for the manufacture of solvent
borne PU adhesives. It extends its open time as a function of the
concentration. It increases the initial and final peeling strength and the
heat resistance also, as well as adhesion to rubber. Alnovol VPN 1132
does not impair the plasticizer resistant of the glue. It does not require
hot-air exposure or heat activation, and bonding can be carried out at
room temperature. Reinforcing with polyisocyanates is possible. An
addition of 5 to 10 % ®Desmodur RE has proved effective. Alnovol
VPN 1132 can bedissolved together with the PU elastomer
STORAGE
At temperatures up to 25 °C one year in its original pack.