At Crown Rubber Works, we take product quality seriously. Our in-house testing lab is fully equipped to ensure that every rubber component meets high standards of performance, durability, and safety.

All tests are carried out in accordance with ISO 9001:2015 quality management standards, ensuring consistency, traceability and reliability across every batch we produce.

We perform the following key tests:

• Shore Hardness Test (Shore A and Shore D)
• Tensile Strength Test
• Elongation at Break Test
• Abrasion Resistance Test
• Compression Test
• Ash Content Test
• Density Test

Before dispatch, all finished goods undergo final dimensional, visual and quantity inspections to ensure they meet customer specifications and our internal quality benchmarks.
Each test is run by trained professionals using calibrated instruments to simulate real-world conditions and meet both customer and international standards.