Aluminum foil EPE cushion material mainly protects items from electro-static, moisture, UV, collision etc during packing process, storage and long term transportation in many industries, esp. ideal for optical devices, fragile electronic components, sensitive semiconductors, connectors, screens, cosmetics and so on.
Material Structure:
Standard raw material roll film consists of four layers, EPE inner layer, Polyethylene layer, Aluminum foil layer, Polyester outer layer. The critical layers, aluminum foil and EPE, are designed to provide maximum moisture barrier property and collision prevention. Pure metal aluminum layer can be made with or without emboss as preference.
| Testing Item | Testing Method | Unit | Testing Result |
| Inner Layer Resistivity | ASTM D-257 | Ohm | 1010-11 |
| Outer Layer Resistivity | ASTM D-257 | Ohm | 109-10 |
| Tensile Strength | GB/T 13022-1991 | Mpa | 62 |
| Puncture Strength | MIL-STD-3010B-2008 | lbf | 19 |
| Sealing Strength | QB/T2358-1998 | N/15mm | 55 |
| MVTR (38ºC, 90%RH) | ASTM F1249-2006 | g/(m2.24h) | 0.008 |
Features:
1. Excellent moisture barrier and collision resistance property ensure packed items more stable and safer in complex environment along with its ESD and anti-UV performance;
2. Light weight and heat sealable in opening. During sealing after bag packing process, the sealing time is recommended 4-5 seconds better for ensuring PE material is melt strongly.
3. Lower cost and working efficiency rising compared with traditional cushion protection packing way.
4. This item is perfect composition of moisture barrier bag and EPE cushion material. Traditional packing way with cushion protection is usually divided into two or three packing processes with different functional material, which will cause lower working efficiency.
5. ESD protection can be made in both inner and outer surfaces;
6. All raw materials used are RoHS compliant and Halogen free etc.
Storage:
This product is better to be stored in dry and cool condition with air. The storage condition is better at 40ºC max (20-25ºC best) and 40-70% RH. It should avoid water, high temperature and humidity, as well as direct sunshine;
Suzhou SKY Industrial Co., Ltd. Was established In June 2006. The main production lines cover all ESD packing materials such as aluminum foil bag, static shielding bag, shielding film etc. And the related items used in clean room especially the industrial cotton swabs, the perfect replacement of HUBY340 swabs series.
The whole factory covers 8000 sqm building area, equipped with more than 400 sqm clean room. Annual production capacity is around 900 tons of raw materials. Company has obtained ISO 9001: 2008 and is in process of applying for ISO 14001 and QC080000 now. In order to offer more convenient service to customers, we have sales branch in large cities of Beijing, Shanghai and Shenzhen.
After nearly nine years development, we owned many international famous cooperation partner as Samsung, LG, HITACHI, Panasonic, BENQ, SMIC, INVENTEC and so on.
We are active to take part in the new products development with customers and provide solution as per customers' special requirements.
