• +91-40-23442260
  • rubber@applind.com / sekhar@applind.com

Quality Assurance from APPL

The excellent reputation of APPL's product range is founded on the high priority attached to quality control and assurance. Our products are of the highest quality and this is demonstrated by widespread certification from both national and international standard authorities.

We possess our own well-equipped laboratory and R&D unit including modern state-of-the-art equipment to test a wide range of strength, environmental and other physical properties. Select equipment includes:

  • Rheometers
  • Profile Projectors
  • Tenso Meter
  • Lab Ovens
  • Aging Test Equipments
  • Compression Set Testing Equipment
  • Shore “A” Hardness Tester.
  • Liquid Immersion Testing Equipment
  • Lab Press and Rolling Mill

Rigid Controls and Testing Methods at APPL

All incoming raw materials are strictly tested, checked and approved prior to use. After the mixing of ingredients, each batch is tested for hardness, specific gravity and cure characteristics. Finished products are randomly tested on the shop floor before undergoing a quality inspection which includes visual and physical testing for dimensions, physical properties and product appearance. Where appropriate, Quality Assurance procedures can be tailored to meet individual customer requirement.

Our well equipped laboratory is fully capable of carrying out control tests such as aged and unaged hardness, tensile strength, elongation at break, compression set, tension set, dimensional accuracy, electrical resistance, ash content, relaxed modulus tests etc., in accordance with procedures of a host of standards such as BS EN 681-1, ASTM F 477, DIN 4060 etc.


Certifications and Approvals

APPL also invests heavily in obtaining approvals of testing agencies and laboratories worldwide to further ensure the quality of its product and its manufacturing process. All our products are approved by Water Regulations Advisory Scheme ("WRAS"), UK and NSF-61, USA. Furthermore, our products adhere to strict internal quality standards.


Certified By


Download Our Certificates

  • ISO 9001
  • BSI Kitemark

Other certificates available upon request