2025年澳门生肖歇后语_国产精品久久久久7777_孩交videossex精品_新金瓶梅龚玥菲完整版538_熟妇人妻中文字幕在线视频

Product Information : Of quality of course, attractive! 100 Ruijia POF six advantage :

(1) uniform thickness, shrinkage rate as high as 65%, can be used for a variety of special-shaped packing;

(2) friction coefficient of stability, ease of product high-speed packaging;

(3) the proportion of thin-film layer uniform sealing strength ;

(4) high level of transparency, flexibility and strong, packing evident result;

(5) good resistance to cold, at minus 20 degrees is still maintaining its flexibility;

(6) Tensile strength, suitable for manual , semi-automatic and high-speed fully automatic packaging machine.

product features :

(1) green non-toxic, superior quality and 

to use environmentally friendly materials, sealing will not produce toxic, noxious gases, in line with the U.S. FDA standards; 

(2) tightly sealed, welded seal good performance 

welded seal of good performance, and a wide range of welding seal, low temperature, good solderability; 

(3) shrinkage rate, the effect obviously 

Shrinkage "70% of all types of special-shaped plastic products have just the right capacity, packaging, body-nature.

(4) sealed packaging, dust resistance wet 

generated due to the unique three-compartment oxygen compound layer, gas-tight, non-breathable, barrier is good, and difficult to contaminated dust; 

(5) thin tough, uniform thickness 

the proportion of light, the actual unit, low cost, flexibility and strong, tensile strength, impact resistance, easy to break; 

(6) a high degree of transparency, good gloss 

high degree of transparency, good gloss, can improve product packaging grades; 

(7) cold, low-temperature performance is good 

at low temperatures to minus 20 degrees Celsius remain soft and will not be hard brittle hair, anti-low temperature performance is good, not easy to aging. 

(8) excellent sealing performance, packaging and easy to 

good heat-sealing, operation easy, not easy to cut film, suitable for high-speed packaging machine

spec sheet :