Product Adhesive Backing Initial Tack Peel Adhesion Tensile Strength (#) (N/in) ((N/IN)) SBB160-i Hot Melt Cross Fiberglass 16-32 18-37 450-510 SBB200-i Hot Melt Cross Fiberglass 20-32 20-41 500-600 SBB220-i Hot Melt Cross Fiberglass 22-32 21-42 500-600