... slip sheet ,the earliest manufacurer march on HDPE slip sheet . of 160,000 pcs outputs on dunnage bag ,180,000tons HDPE slipsheet, ... . Weathering resistance,3. Impact resistance (anti-low temperature-40F) ,4. wear resistance ,5. anti-cracking,6. anti-tearing,7. high ... be customized )3. antimagnetic ,HDPE ,no interference to electronic products.4. accept to customize .Certificate : 1. AAR I--III2. SGS ...