YZ 8213 vacuum sealing tape is butyl rubber as the main material, together with other additives, high-quality specialty polymer materials (imported), through a special process produced environmentally friendly solvent-free, self-adhesive life does not cure sealant on the surface of various materials have a very strong adhesion, the surface is sticky sealing, vibration, protection and so on. 1. Features 1) with a variety of vacuum bag and composite tools have high adhesion, good sealing performance 2) is easily removed from the cold or warm surface after curing tools; high cost 3) easy to use, accurate dosage, reducing waste, cost Excellent 4) does not contain any solvents, safety and environmental protection 2, the main purpose 1) vacuum forming process to produce products 2) adhesive sealing 3) vacuum and composite bonding tool and between the vacuum bag and vacuum Seal 3, packaging cartons, packaging according to customer requirements 4, specifications 3mm * 12mm, 15 m / roll 5, color black, gray, white or other colors according to user requirements 6, storage and expiration date should be below 27 ℃ The cool, dry place for storage, since the production date, shelf life is 12 months. 7, please stick to the surface by water, oil, dust and other dirt removal Precautions 1). 2) the tape should be stored in a cool dry place, away from heat, direct sun or rain. 3) The product is a self-adhesive materials, once pasted in place to achieve the best seal. 4) suitable for vacuum applications and composite production is no cure or low temperature heat curing heating (room temperature ~ 130 ℃).