Product Description:
Specifications:
Material: POF
Thickness: 0.025mm 100 Gauge
Size: 7 x 10 inch
Quantity: 100 Pieces
Net Weight:230g
shrink temperature: 340°F
How to Use the Shrink Wrap Bags:
Step 1. Put the product in the shrink wrap bag
Step 2. Seal and cut off the redundant part with the impulse heat sealer
Step 3. Heat the bag with a heat gun or a professional Heat Shrink Packing Machine
Step 4. Until the shrink bag completely clings to the product
NOTE:
If it is used for DIY package, the heat gun can not stay in the same area for too long. It is necessary to keep moving the heat gun to avoid excessive heat expansion.
Ordinary household hair dryers can't work because it can't heat up to the 340 °F required for shrinkage!!!
Size suggestion:
If it is a standard rectangular item, and L, W, and H represent the length, width, and height of the product respectively, then the required
length of the POF bag should be greater-or-equal (L+H+1.8) inch, and the required width should be (W+H+0.4) inch to (W+H+0.75) inch.
Tools needed to complete the shrinkage:
A heat gun or a professional Tunnels Heat Shrink Packing Machine, and a heat sealer.