Documents

Documents

The following documents are available for downloading.

Company Information

• General Terms of Sale

• Product Sheet

• ISO 9001:2008 Certificate

• ISO 9001:2008 Certificate, Measuring

• Women Owned Business Certificate (WBENC)

Compound Certifications

• UL Certificate for E7015F (EPDM70 Sulfur Cure)

• NSF61 Certification, Plant 14

• NSF61 Certification, Plant 15

• WRAS Compound Certification

Reference Charts

• AS-568 Standard O-ring Reference Chart

• British Metric O-ring Reference Chart

• Fraction to Decimal Conversion Chart

Technical Articles

• Introduction to O-Rings

• Shelf life & Proper Storage of Elastomeric Seals

• Understanding ASTM D2000

• What is Friction and What Does it Have to do With Rubber?

• Elastomer Hardness Gages -- Type A vs. Type M

• Physical Properties of Rubber, part 1 of 2

• Physical Properties of Rubber, part 2 of 2

• Basic O-Ring Design Criteria

• Compound Identification in Quality Control