Balls - Rubber - Santoprene 87A

Loose balls.

Flexible. Light weight. Very good abrasion resistance. Good resistance to many acids, bases and aqueous solutions. Holds up in both extreme hot and cold environments. Specific Gravity .96 g/cc. Hardness, Shore 87A. Tensile Strength 2550 psi.  Melting Point 205 degree C. Colour is beige.

Material is santoprene 40D. High performance thermoplastic by crossing EPDM rubber with polyproylene.

ROHS Compliant. FDA compliant. This grade is slightly softer than the 40D grade.

Tolerances available on request. Grades shown are AFBMA / ISO3290-1.

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Balls

Information Sheets

Ball Grades - Measuring Miniature Parts