A: Surface Properties: Matte Glossy Transparent Translucent No pinholes No Bubbles No wrinkles No occluded air lay flat
B:Colors: Any colors .
C:Roll Specification : Thickness :40Micron-220Micron Width:600mm-2200mm
Length : 80-3000m
D:Packaging: Inside protective foam ,outside pvc film wrapped ,with cardboard on two sides.
E:Standard or specific requirements: 16 Phthalates free .Non-toxic ,ECO-Friendly .our formulations depend on the requirements of customers: softness ,PHR ,UV property ,fire resistance and so on .
F:Physical Properties
Process of PVC calendering film
B:Colors: Any colors .
C:Roll Specification : Thickness :40Micron-220Micron Width:600mm-2200mm
Length : 80-3000m
D:Packaging: Inside protective foam ,outside pvc film wrapped ,with cardboard on two sides.
E:Standard or specific requirements: 16 Phthalates free .Non-toxic ,ECO-Friendly .our formulations depend on the requirements of customers: softness ,PHR ,UV property ,fire resistance and so on .
F:Physical Properties
| Usage: PVC Insulation tape | Value |
| Thickness | 0.10-0.18mm |
| 180degree Adhesion | 4N/25mm |
| Color | Black white red green yellow cream... |
| Pinholes/Bubbles | Without |
| Tensile strength | 30Mpa |
| Elongation | 160% Min |
| Dielectric breakdown | 5 KV/Min |
| Flame retardant | <5Sec |
| Core: | 32mm 38mm 51mm |
Process of PVC calendering film
- PVC Resin SG-3 Or SG-5 ,K Value 60-75 .
- Mixed process: PVC resin with Plasticizer, Lubricants, stabilizers ,pigments and filler. From mixer or mill ,then the extrusion .
- Four-Roll calendering process which compresses and rolls the plastic into a flat film or sheet. Finishing equipment cooling and take-off the films with embossed or plain rolls.
- Finished rolls.
- Inspection ,can test surface, tensile strength ,plasticizer extraction/migration, elongation ,flame-retardant, breakdown and so on .
- Packing and shipping.
