洁雅气阀纹路袋是用七层共挤pe尼龙膜，3cm宽的双骨条，单向排气阀加工而成。一面圆点纹，一面平面的特殊设计，即可保证抽气速度，也可增加产品光亮度， 配手持式真空机使用，操作简单，可重复使用。

1. 材料：PE，PA七层共挤材料

2. 认证：FDA，LFGB

3. 骨条：3cm的加宽骨条，密封性更好

4. 性能：(同纹路袋)

5. 使用温度：-20 -100度，可用于慢煮机。

zipper vacuum sealer bag with valve

Jeya zipper vacuum sealer bag with valve is made of PE PA seven-layer co-extrusion film, & 3cm double zipper and valve. The design is spots pattern which is smooth on one side , embossed on the other side . Zipper vacuum sealer bag with valve is matched with hand use pump , it is simple and reusable.

1. Material :  food grade PE PA , double zipper , valve

2. Certificate : ISO 9001,ISO 14001 , BSCI , FDA ,LFGB ,BPA-free

3. Thickness : 0.1mm(4mil) for smooth film  , 0.2mm for embossed film

4. Technology：seven layer co-extrusion down-blowing and water-cooled

5. Properties :

- keep food fresh for 5X longer

- Prevents freezer burn ,will not affect the flavor of food

- Safe for Freezer , refrigerator, sous vide

- Working temperature: -20- 100 ℃

6.Normal size : 21x22cm , 20x25cm , 25x28cm ,25x36cm.