Technical Data Sheet NECAL 9501 PRESSURE SENSITIVE ADHESIVE DESCRIPTION NECAL 9501 is an unsupported lm of low surface energy pressure sensitive adhesive displaying excellent bond characteristics and initial tack. It is an excellent option for lm and foil tapes metal laminates transfer tapes mounting foams and multi-purpose laminations. This adhesive is used in Appliance Automotive Transportation Industrial Equipment Recreational Equipment Marine and Electronic Applications. FEATURES NECAL 9501 is designed for polypropylene polyethylene and other low surface energy plastics. NECAL 9501 also has good adhesion to glass. PHYSICAL PROPERTIES Thickness without liner Release Liner 180 Peel from Stainless Steel Loop tack from Stainless Steel Shear Adhesion Temperature Range 2.0 mils modied acrylic low surface energy adhesive Available with P W H J HD VF P1 HD-2 or W1 liners 5 lbs. after 16-hour dwell PSTC-101 5 lbs. PSTC-16 7 days 1-inch x 1-inch x 227 g 72F Application 50F. Minimum Service -40F. to 300F. All tests conducted with a 2 mil PET backing BONDING INSTRUCTIONS Remove the release liner and apply to a clean dry substrate. Use rm pressure to obtain maximum contact. Use of air hydraulic or mechanical bonding press is recommended with pressure of 40-60 psi. with a dwell time of 2-5 seconds. STORAGE DATA The shelf life of this material is at least two years when stored at 72F and 50 relative humidity. Increased temperatures andor humidity will aect performance characteristics. NOTICE The information shown here represents typical values which may vary with each application. The values are not intended to be a performance guarantee and are not intended to be utilized for se ing specications. Users should determine prior to use the suitability of this material for their application. Standard UL 969 System Materials PGGU2. Oct. 2020
