| Item | VMPE film (Agricultural grade), 20 microns |
| No. | Properties | Unit | Test value | Test Method |
| 1 | Film thickness tolerance | % | 20±0.2 | ASTM D-374 |
| 2 | Tensile strength MD | N/mm2 | 52 | ASTM D-882 |
| Tensile strength TD | 45 | ASTM D-882 |
| 3 | Tear Strength MD | Kn/m | 198 | ASTM D-882 |
| Tear Strength TD | 220 | ASTM D-882 |
| 4 | Elongation at break MD | % | 589 | ASTM D-882 |
| Elongation at break TD | 610 | ASTM D-882 |
| 5 | Water vapour transmission (38ºC,90%RH) | G/m2.24h | 0.8 | ASTM E96 |
| 6 | Oxygen (23ºC,0%RH) | cm3/m2·1atm·24hr | 68 | ASTM D1434 |
| 7 | Surface tension | mN /m | 32 | ASTM D-2578 |
| 8 | Adhesiveness of aluminum(calculated by Fall off area/Total Area) | % | 10 | ASTM D-3359 |
| 9 | Thickness of aluminum layer | (Square resistance) | 2.1 | GB/T 15717 |
| (Optical density) O.D | 2.15 | X·Rite361 |
| 10 | Uniformity of aluminum | % | 7 | ------- |
| 11 | Coefficient of Friction | ------- | 0.55 | ASTM D-1894 |
| 12 | Density | G/cm2 | 0.93 | ASTM D-729 |
| 13 | Sealing strength | G/24mm | 880 | ASTM F88-06 |
| 14 | Reflective | % | 83.3 | GBT 7240-1987 |
Our Advantages
1.Double sides metallzing . Thickness 6mic -100mic .
2.High optical density . Standard OD is 1.8-2.2, highest 4.0 OD for special applicatio.OD tolerance +/-10%.
3.Better aluminum layer uniformity.As high as +/-5%.
4.Thin metallizing layer . 100A-600A.
5.Width and length optional. Max width 3250mm,max length 38000m.
6.High performance. Good water barrier ,good reflective effects,lamination and printing ability.
Application
1. Building insulation material composite
VMPET FILM laminate with insulation materials like Bubble,Woven,Foam,Non-woven for building insulation and cold chain which can increase thermal insulation performance.
2. Packaging material
VMPET FILM laminate with other plastic film like OPP/MPET/PE,PET/VMPET/PE used for packaging that can prevent moisture and oxygen
.
3. Electronic packaging
VMPET FILM used for packaging electronic devices to block static electricity.
4. Balloon decoration
VMPET FILM can be used for balloon.
5. Flexadux material
VMPET FILM used for air duct has heat insulation effect.
6. Agricultural use of membrane
VMCPP FILM used for agriculture can increase reflective and promote plants growth
7.Laminated with paper
VMPET VMBOPP can laminate with paper for packaging usage .
Our main products include
1. Clear film,like CPP,CPE,OPP,BOPP,PE,PEM film
2. Metallized film, like VMPET,VMCPP film
3. Lamination film, like metallized PET film coating PE .
