Gaska Tape PVN700 can be cast on releasing paper liner as well as permanently bonded to polyester film or aluminum foil. PVN700 is generally used for cushioning,insulating and vibration dampening. Characteristics include the ability to have good resistance to chemicals,abrasion and tearing.This product is suggested for use in applications requiring improved heat,oil and fuel resistance, as well as improved elasticity. These materials are generally used for cushioning,insulating and vibration dampening.