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What is K-Prene® Urethane?



A Two Part Definition:

1. K·PRENE is the trademark for the various grades of urethane elastomers produced by Acrotech.
2. URETHANE is a generic term used to describe a family of elastomeric compounds. There are literally thousands of formulations available, each one with its own unique characteristics.

Stocked Durometers / Hardnesses
K-400A YELLOW
40A DURO

A low durometer material with a high coefficient of friction that will satisfy countless industrial needs such as rollers, bumpers, etc.
K-600A BLACK
60A DURO

High coefficient of friction and excellent tensile strength makes this material a good choice for feed rolls and many other industrial applications.
K-800A ORANGE
80A DURO

Good tear strength, abrasion resistance and excellent flex life. Good low temperature properties. Maximum recommended deflection: 35%.
K-900A BLUE
90A DURO

Withstands constant flexing. Good cut resistance and load-bearing capacity. Maximum recommended deflection: 30%
K-950A RED
95A DURO

High tensile strength and high load-bearing capacity. Good tear strength, cut resistance, and abrasion resistance. Maximum recommended deflection: 25%
K-750D BROWN
75D DURO

Great load-bearing capacity. Excellent machinability and abrasion resistance. Offers great rigidity, yet will deflect. Maximum recommended deflection:5%

Acrotech Produces A Full Range Of Durometers From 10 Shore A to 80 Shore D
980 WEST LAKEWOOD AVENUE
P.O. BOX 466
LAKE CITY, MN 55041
Acrotech Logo TOLL FREE: (800) 345-0583
TEL: (651) 345-3362
FAX: (651) 345-3759
www.acrotechinc.com
  acrotech@acrotechinc.com