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OPP bag characteristics：High transparency, no toughness, and relatively brittle to the touch.

(Applicable to the industries of clothing, knitting, stationery, toys, accessories, paper products, daily necessities, household goods, etc.)

Attention 1The packaging bags shipped from the factory are automatically counted by machines, and an error of ±2 pieces is considered normal.

If you cannot accept it, please consider carefully before placing an order.

Attention 2Customized products are non-refundable except for quality issues.

Customized products, please carefully confirm the custom details with the customer service.

1. Types of Plastic Bags

PE material: The body is relatively soft, but the transparency is not as high as that of other materials, which is relatively opaque. Good tensile strength! It is not easy to burst!

CPE material: The material is quite hard, slightly translucent white, has good tensile strength, and is not easily to burst!
PP material: The body is quite hard, but the transparency is quite high, quite clear, the tensile strength is not very good! It is prone to breaking!
PO material: The body is quite brittle, the transparency is not high, more opaque than PE material, slightly transparent white, and the tensile strength is not very good.
OPP material: the most brittle, highest transparency, insufficient tensile strength, but the most prone to breaking. Moreover, printing is most prone to color fading.

Section Two: Uses of Plastic Bags

(1) The use of high-pressure polyethylene (LDPE) plastic bags:

A、Food packaging: pastry, candies, roasted nuts, biscuits, milk powder, salt, tea, etc.

B、Fiber Product Packaging: Shirts, Apparel, Knitted and Crocheted Goods, Synthetic Fiber Products;

C、Personal care product packaging.

(2) The use of low-pressure polyethylene (HDPE) bags:

A: Garbage bags, culture bags for mushrooms.

B. Shopping bags, tote bags, shoulder bags, and backpacks.

C、Sealed Bag;

D、编织袋内袋

（3）Polypropylene (PP OPP BOPP CPP FPP) plastic bags: mainly used for packaging textiles, needle cotton products, clothing, shirts, etc.

(4) The use of polyvinyl chloride (PVC) plastic bags:

A、Gift Bag；

B. Luggage, bags, packaging bags for needle and cotton products, cosmetics packaging bags.

C、Zipper file bag, document bag.