Product Description: HRJ-11112 is an aqueous emulsion of a thermoplastic terpene-phenolic resin with small particle size. The base for this resin is SP-560 (P-03), which is noted for its high melting point. Characteristics: HRJ-11112 has been specifically designed to be compatible with polychloroprene latex systems that have a high pH. Other high pH elastomer latex systems can also be used as long as the stabilizer systems are compatible. HRJ-11112 is used where tack and heat resistance are desired properties. It can be blended with latex systems that have high pH without coagulation. HRJ-11112 contains small quantities of a glycol ether. It is recommended that zinc oxide and an antioxidant be included in formulations made with this material. Best results will be noted where pressure can be applied to the assembled pieces after coating with adhesive. The use of heat can also improve the bonding process. The open time of adhesives made with HRJ-11112 Resin is usually up to 90 minutes. Information provided by Akrochem Corporation |