Attribute | Value |
---|---|
Material | Polyurethane |
Colour | Any colour |
Hardness | 75-90A Shore |
Product Name | PU Rollers |
Transport Package | Packed in Export-Applicable Tray |
HS Code | 3926909090 |
Application | Material Handling Forklift |
Production Capacity | 3000 Pieces Per Month |
JIUNA specializes in casting compact polyurethanes for the production of medium to large-sized polyurethane industrial wheels and coated rollers designed for heavy-duty applications, manufactured to client specifications.
For metal hub coverings, we utilize various polyurethane types with hardness levels ranging from 70 to 95 Sh°A, selected based on the intended wheel application. This material selection ensures:
Properties | Test Method | Values | Units |
---|---|---|---|
Hardness | DIN 2240-91 | 72-95 | Shore A (Shore D) |
100% Modulus | BS 903 Pt. A2 - ISO 37 | 500-2210 | lb/in² (MPa) |
300% Modulus | BS 903 Pt. A2 - ISO 37 | 900-5250 | lb/in² (MPa) |
Tensile Strength | BS 903 Pt. A2 - ISO 37 | 3700-6580 | lb/in² (MPa) |
Elongation at Break | BS 903 Pt. A2 - ISO 37 | 400-630 | % |
Tear Strength | BS 903 Pt. A3 - ISO 34-1 | 360-575 | lb/in (KN/m) |
Compression Set | BS 903 Pt. A6 - ISO 815 | 22-32 | % |
Abrasion Loss | DIN 53516 | 32-52 | mm³ |
Resilience | ASTM D 2632-92 | 43-63 | % |
Specific Gravity | 1.05-1.12 | g/cm³ |