Hot keywords: PET shrink film POF shrink film PE shrink film stretch film
Hand stretch film mainly adopts imported linear low density polyethylene (LLDPE) as the main material, with high transparency, good tensile strength and strong tear resistance. It is widely used in pallet packaging and semi-finished product packaging. It is a highly stretchable plastic film wrapped around articles. Plastic recycling makes articles tightly bound, dustproof and moisture-proof, plays the role of protecting articles, and makes the flow more flexible and convenient
UNIYOUNG's stretch film addopts all virgin materials, such as ExxonMobil Chemical Exxon and Dow Chemical Dow imported Linear Low- Density Polyethylene(LLDPE) resins and Metallocene raw materials, and we mostly produce cast stretch film
Stretch film is used to wrap the products on the pallet and fix them to each other on the pallet. It helps to reduce product loss, prevent load tampering, and reduce worker injury.
| thickness
range
|
Tensilestrength
longitudinallateral
|
Elongation at break(longitudinal, lateral) | Angle tear strength(longitudinal, lateral | Impact ability of pendulum
|
Tackiness | Light
transmission rate
|
Fog density |
| Um | Mpa≥ | %≥ | N/mm≥ | J≥ | N/cm≥ | %≥ | %≤ |
| 18-19 | 38 | 300, 600 | 120 | 0.15 | 3.0 | 92 | 2.5 |
| 20-25 | 39 | 300, 600 | 120 | 0.46 | 3.0 | 91 | 2.6 |
| 26-35 | 40 | 300, 600 | 120 | 0.19 | 3.0 | 90 | 2.7 |
| 36-50 | 41 | 300, 600 | 120 | 0.21 | 3.0 | 89 | 2.8 |
| PHYSICAL PROPERTIES | UNIT | TEST METHOD | MACHINE WRAP FILM | |
| SPECIFIC GRAVITY | ASTM D1505 | 0.916 | ||
| MD | KG/m2 | ASTM D882 | 240 | |
| TENSILE STRENGTH AT BREAK | TD | 180 | ||
| MD | % | ASTM D882 | 420 | |
| ELONGATION AT BREAK | TD | 690 | ||
| MD | G KG/m2 | ASTM D1922 | 60 | |
| TEAR STRENGTH | TD | 430 | ||
| HAZE | % | ASTM D1003 | 1.7 | |
| GLOSS60 | % | ASTM D2457 | 130 |
| Material | LLDPE | |
| Process Type | Cast, extrusion | |
| Color | Transparent, black, blue, green, red etc. | |
| Classification | Hand use, Machine use, bundling wrap, Extended core | |
| Width | 2000MM(MAX),450mm(standard), 500mm(standard), 400mm, 300mm, 250mm, 200mm, 100mm, 50mm, 1000mm | |
| Thickness | 6micron-50micron ( 0.008mm-0.050mm) ( 32gauge-200gauge) | |
| Length | 100M-6000M | |
| Roll weight | Hand roll | 1-5kgs |
| Machine roll | 7-20kgs | |
| Core ID | Hand roll | 3inch, 2inch, 1.5inch, 1inch ( 76mm, 50mm, 38mm, 25mm) |
| Machine roll | 3 inch ( 76mm) | |
| Packing details | Hand roll | 6 rolls/ctn, 4 rolls/ctn |
| Machine roll | 1 rolls/ctn or 46 rolls/pallet | |
| Mini roll | 24rolls/ctn, 48 rolls/ctn | |
| Certificate | RoHS | |
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