RTB320X - Phenolic Cotton/Linen Tube

RTB320X is composed of an extra-fine weave woven cotton fabric combined with a phenolic resin system to produce a tube product that has superior machining capability with smooth, fiber free surfaces. Typical uses include retainers for ball-bearings and applications that require fine machining characteristics. RTB320X also complies with MIL-I-24768/13, Type FBE, ASTM D709 Type II Grade LE and Federal Specification WW-L-2887 and IEC 61212-3-1 PF CC 21.

Certifications

ASTM D709 Type II Grade LE

NEMA LI 1-1998 Grade LE

MIL-I-24768/13 Type FBE

IEC 61212-3-1 PF CC 21

ASTM F2953-12 Type FBEFW

ANSI/NEMA LE

RTB320X TDB

RTB320X (NEMA LE) is composed of an extra fine woven cotton fabric and of a phenolic resin system. The extra-fine weave fabric enables cleaner machining (less exposed fiber) in all relevant applications. It is a superior machining grade with very good electrical properties. RTB320X was developed specifically for the manufacture of bearing cages (ball bearing retainer rings).

Safety Data Sheet ILN0200

The Safety Data Sheet (SDS) (formerly Material Safety Data Sheet (MSDS)) includes information such as the physical, health, and environmental health hazards of the material.