Attribute | Value |
---|---|
Material | Polyurethane |
Colour | Any colour |
Hardness | 75-90A Shore |
Product Name | Pu Wheels |
Transport Package | Be Packed in Export-Applicable Tray |
HS CORD | 3926909090 |
Apply | Trucks/Machinery |
Production Capacity | 3000 Piece/Pieces Per Month |
JIUNA specializes in casting compact polyurethanes for medium and large sized polyurethane industrial wheels and coated rollers designed for heavy use, manufactured to client specifications.
For metal hub coverings, we employ various polyurethane types with hardness levels ranging from 70 to 95 Sh°A, selected based on intended wheel use. This ensures optimal durability, performance, and resistance to abrasion and chemical agents for diverse industrial applications.
Properties | Test Method | Values | Units |
---|---|---|---|
Hardness | DIN 2240-91 | 72 (-) | 78 (-) | 83 (-) | Shore A (Shore D) |
100% Modulus | BS 903 Pt. A2 - ISO 37 | 500 (3.4) | 510 (3.5) | 700 (4.8) | lb/in2 (Mpa) |
300% Modulus | BS 903 Pt. A2 - ISO 37 | 900 (6.2) | 840 (5.8) | 1340 (9.2) | lb/in2 (Mpa) |
Tensile Strength | BS 903 Pt. A2 - ISO 37 | 3700 (25.8) | 4000 (27.6) | 4150 (28.6) | lb/in2 (Mpa) |
Elongation at Break | BS 903 Pt. A2 - ISO 37 | 630 | 600 | 530 | % |
Tear Strength | BS 903 Pt. A3 - ISO 34-1 | 360 (63.0) | 370 (64.8) | 400 (70.1) | lb/in (KN/m) |
Compression Set | BS 903 Pt. A6 - ISO 815 | 27 | 22 | 30 | % |
Abrasion Loss | DIN 53516 | 52 | 32 | 48 | mm³ |
Resilience | ASTM D 2632-92 | 62 | 59 | 54 | % |
Specific Gravity | 1.05 | 1.05 | 1.06 | g/cm³ |