Product
Hardness 45 Natural NR rubber sheet roll
Polymer: Natural SBR rubber
Color: Black
Thickness: Thickness ranges from 1mm to 100mm; above 15mm offered in sheet form.
Standard Size:
Width: 1mtrs 1.2mtrs 1.4mtrs 1.5mtrs 1.6mtrs 1.8mtrs 2.0mtrs
Length: 5mtrs 10mtrs 15mtrs 20mtrs; Custom dimensions available upon request.
Surface: Both sides smooth, or one/both sides with cloth, or one side with anti-slip texture.
Customizable Shapes: Roll / Sheet / Strip
Embedding layer: Nylon canvas / Mesh fabric / Nylon mesh fabric / Encrypted canvas
Packing Info: Custom packing includes plastic film, PP bags, and pallets.
Color, logo, and labels or special markings can be customized upon request.
Natural Rubber Roll Performance Parameters & Specification
| Code | Specific Gravity | Hardness | Tensile Strength | Elongation at Break |
| ZXZRS20101N-45 | 1.2g/cm³ | 45+/-5 Shore A | 14Mpa | 500% |
| Thickness | Width | Length | Insertion | Weight |
| 1 | 1.2m | 10m | / | 11.52kgs/m² |
| 1.5 | 1.2m | 10m | / | 18.72kgs/m² |
| 2 | 1.2m | 10m | 1PLY | 25.92kgs/m² |
| 3 | 1.2m | 10m | 1PLY | 40.32kgs/m² |
| 4 | 1.2m | 10m | 1PLY | 54.72kgs/m² |
| 5 | 1.2m | 10m | 2PLY | 69.12kgs/m² |
| 6 | 1.2m | 10m | 3PLY | 83.52kgs/m² |
| 8 | 1.2m | 10m | 4PLY | 112.32kgs/m² |
| 10 | 1.2m | 10m | 5PLY | 144kgs/m² |
| 12 | 1m | 1m | 8LY | 14.4kgs/m² |
| 15 | 1m | 1m | 10PLY | 18kgs/m² |
| 20 | 1m | 1m | 10PLY | 24kgs/m² |
1. All specifications and dimensions above are subject to standard ± tolerances.
2. All data are provided as typical values within specified ranges; actual available specifications may vary depending on standard production grades.
3. This data sheet applies only to the rubber sheet products listed in the table. Other specifications can be manufactured upon request.
4. The weights provided in the table are theoretical values, actual product weights may vary due to production tolerances. In the case of customized rubber sheets, variations in width, length, thickness, or other specified parameters will impact the final weight. For reference only.
Natural rubber roll features a density of 1.2 and a medium-soft hardness of 45 Shore A, offering an ideal balance between flexibility and surface stability. The slightly higher specific gravity compared to ultra-soft grades provides enhanced tensile strength and tear resistance without compromising elasticity. The sheet is made from high-quality NR compounds, sometimes blended with SBR for improved processability and cost control, making it a dependable nr sbr rubber sheet for general-purpose industrial applications. It is especially suitable for lining, sealing, and protective barriers in non-oily environments where mild cushioning and mechanical protection are required.
Thanks to its roll format, this natural rubber roll can be easily handled and processed into custom gaskets, pads, and liners. Its matte surface finish ensures good adhesion with other materials in lamination or bonding operations. The product can be slit, punched, or CNC cut with clean, accurate edges.
Contact Person: Carrie Kang
Tel：+8613821173226
E-mail: sales@chn-rubber.com
Wechat: 008613821173226
Whatsapp: 008613821173226
