Temat: BONDING POLYETHYLENE, POLYPROPYLENE

Perhaps the most exciting new development in bonding polyolefins without surface pretreatment is Master Bond's X17, a one part solvent based elastomeric adhesive. X17 cures readily at ambient or more quickly at elevated temperatures. Typical lap shear strength for polypropylene/polypropylene bonds exceed 250-300 psi with 180° peel values up to 10 pli after cures at 75°F for untreated surfaces. Even higher strength values are obtained when heat is applied when curing, e.g. 150°F for 1-2 hours. Since Master Bond X17 system contains a solvent blend it must be employed in accordance with applicable OSHA and environmental regulations. It should be noted that X17 bonds well to other plastics such as PVC, ABS, etc.

http://masterbond.com/bssp/bspolye.html
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pozdr.czes;-)