采用LDPE低密度聚乙烯树脂加工而成,。特性：密封气囊不仅具有良好的减震性、抗冲击性、缓冲性、热合性，还具有防潮、耐腐蚀、透明度好等优点.用途：由于气垫膜中间层充满空气，所以体轻，富有弹性，是当前普遍使用的透明软包装材料，用于较轻产品和要求不是特别严格的产品的包装。广泛用于电子元器件、陶瓷、工艺礼品、家用电器、自行车、家具、玻璃陶瓷及仪器仪表等包装。分类：普通型、防静电型、阻燃型,单面泡、双面泡。最大幅宽：1500mm（可按用户要求分切成片材或制袋）气泡直径：Φ6mm、Φ10mm、Φ25mm，气泡高度：2.5mm、3mm、4mm、6mm、8mm、10mmFeatures:1. Puncture & shock resistance. The bubble contains an air retention layer designed to provide increased strength and a greater reduction of heat transfer.2.good cushion to protect fragile items, recommended for packing irregularly shaped items protecting corners from scraping.3. Different colors bubble films or bags4.anti-static, flap open, self-seal and different sizes availableApplications: to pack electronics, precision instruments, porcelain, glasses, furniture, postal parcels, parts of auto and bicycles