Various national standard rubber test moldsType:
1. [GB/T1681 National Standard] Rubber rebound test sample mold
2. [GB/T13934-2006 National Standard] Rubber Crack Fatigue Test Mold
3. [GB/T1689 National Standard] Rubber Akron Wear Rubber Wheel Mold
4. [GB9867, ISO4649, and DIN53516 national standards] Rubber drum wear test piece mold
5. [GB/T528-92 National Standard] Rubber Tensile Test Piece Mold
6. GB/T531 National Standard: Rubber Hardness Test Piece Mold
7. [GB7759. ISO815 National Standard] Rubber Compression Permanent Deformation Mold
If there are other sizes available, they can be designed and customized according to requirements