Our white PVC core sheet is manufactured from 100% virgin PVC resin, delivering exceptional whiteness, smooth surface finish, and superior bonding strength. This premium core material is specifically designed for multi-layer lamination processes to produce high-quality plastic cards.
Our PVC core sheets are engineered for plastic card production applications including ID cards, access control cards, membership cards, gift cards, and various other card types.
When selecting PVC core sheets for PVC card production, several factors should be considered:
| Serial No. | Item | Unit | Standard |
|---|---|---|---|
| 1 | Width | mm | As your requirements |
| 2 | Length | mm | As your requirements |
| 3 | Thickness | mm | 0.1-0.8 |
| 4 | Surface Roughness Ra (4#) | μm | 0.7-1.8 |
| 5 | Surface Roughness Rz (5#) | μm | 4-12 |
| 6 | Tensile Strength MD | MPa | ≥45 |
| 7 | Tensile Strength CD | MPa | ≥43 |
| 8 | Heat Shrinkage MD | % | ≥-6.0(140℃±2℃/10min) |
| 9 | Heat Shrinkage CD | % | ≤+2.2(140℃±2℃/10min) |
| 10 | Surface | -- | Mate/Mate |
| 11 | Surface Tension (4#) | Dynes/cm | ≥38 |
| 12 | Surface Tension (5#) | Dynes/cm | ≥38 |
| 13 | Density | g/cm³ | 1.42±0.05 |
| 14 | Vicat Softening Point | ℃ | 78±2(5KG) |