Ami Polymer offers world-class, high-quality silicone rubber sleeves for the corona treatment system's roller. The sleeves are ideally suitable to withstand
a dielectric strength of 22 kV/MM and help plastic materials get the ultimate corona treatment. The Ami Polymer's sleeves are so unique as it is 180 degrees straight
and manufactured from the latest state-of-the-art manufacturing technology, which is rich corona treatment on plastic packaging materials.
The sleeves are available in a wide range of sizes, which start from 1.5" to 8" diameters and 1.8mm wall thickness to 4mm wall thickness in orange
colors as standard, and besides, they can be supplied in red oxide, sky blue, and according to the customer's requirements. Furthermore, it is compatible
to mount easily on all types and all corona treaters used in the plastic flexible packaging materials manufacturing industry.
It is extremely trouble-free and user-friendly to mount it on any corona treater's rollers. It has excellent electrical insulation and thermal properties.
We also maintain stocks in 10-meter roll lengths for standard sizes, which can be supplied to you within the shortest time. We can also serve sleeves in longer
lengths for bulk orders, so kindly consult us for further details:
Physical properties
| PROPERTY | UNIT |
| Working Temp. Range | -70°C to + 230°C |
| Tensile Strength | 9 Mpa (approx.) |
| Elongation at Break | 350% |
| Tear Strength | 20 N/mm |
| Hardness (Durometer) | 65 ± 5 Shore A |
| Compression Set (22 hrs at 175°C ) | 30% compression |
| Density | 1.15 g/cm3 |
| Dielectric Strength* | 18-22 kV/mm |
| Tracking Resistance | 3.5 kV/10-30 minutes |
| ARC Resistance** | 80 -100 seconds |
| Surface Resistance* | 1012 1013 Ω |
| Volume Resistivity | 1015 1016 Ωcm |
Features
- Easy to Mount / cover on roller
- Outstanding Di-Electric Strength
- Smooth Surface of inner and outer diameter
- Flexible and straight
- Available in Standard as well as Customized diameters
- Suitable for All types of Corona Treaters
- Available in Different Colors for Bulk Order
- High Quality Silicone
- Excellent Thermal & Electrical Properties
- Standard Color is Orange
- Other Colors available for Bulk Orders: Red Oxide, Sky Blue, Red, Green, as per the requirement of customer
- Custom Length available
- Wall thickness can be customized for bulk orders
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