高阻隔热收缩膜

发布时间:2024-03-29 分类:产品中心 浏览量:16

产品特点
Product characteristics

热真空收缩包装为蛋白质产品提供优异的保护并有极好的包装展示效果,具有优异的收缩性能与光学性能,具备均衡的氧气、水蒸气阻隔性,良好的热封强度,机械强度与耐用性能。主要应用于新鲜肉类、加工肉类、鱼类、奶酪和家禽产品等。
Thermal vacuum shrink packaging provides excellent protection and excellent packaging display effect for protein products.It has excellent shrinkage and optical properties, balanced oxygen and water vapor barrier properties, good heat sealing strength, mechanical strength, and durability. Mainly used in fresh meat, processed meat, fish, cheese, and poultry products.

产品性能
Product performance

1、优异的透明度、透光率达80%,能显示产品,减少了在物流通环节的配送错误。
Excellent transparency, light transmittance up to 80%, can display products, reduce distribution errors in the logistics link.
2、平衡的阻隔性,长货架期
Balanced barrier, long shelf life
3、防潮、防水、防尘,既能达到包装效果,也能美观产品、保护产品。
Moisture-proof, waterproof, dust-proof, can not only achieve the packaging effect, but also beautiful products, protect products.
4、具有较高的柔韧性、不易破损、抗爆破力强、抗撞击性能强、抗撕裂性能强、拉力强。收缩率大,热收缩后能紧裹物品
With high flexibility, not easy to damage, strong blasting resistance, impact resistance, tear resistance, tension, shrinkage, heat shrinkage can be tightly wrapped products.

性能指标Technical data 单位Unit 限值Limit
厚度Thickness μm 根据产品需要
拉伸强度(纵/横)Tensile Strength(vertical /horizontal) N ≥40/≥50
断裂伸长率(纵/横)Elongation at Break(vertical/horizontal) % ≥50/≥50
收缩率Shrinkage ratio % ≥27/≥35
水蒸气透过量Water Vapor Permeability g/ (m²·24h),38℃,90%RH ≤5
氧气透过量Oxygen Permeability cm³/ (m²·24h·0.1MPa),23℃,50%RH ≤20
袋热合强度 heat sealing strength N/15mm ≥20