EPDM coated fiberglass

This polyester fabric is impregnated on both sides with EPDM rubber.It has excellent breaking strength.


The 3R 437 is ideal for the fabrication of cylinder rod boots.


Technical Data

Width 60"
Weight 39 +/- 2 oz/yd²
Thickness 0.045", 0.002"
Tensile strenght (ASTM D-751) Wrap 220 N
Fill 220 N
Elongation (ASTM D-751) Maximum 30%
Tear strength (ASTM D-751) Wrap 1000 N
Chain 1000 N
Hydrostatic resistance (ASTM D-751) 200 kPa minimum
N.B. The information, details and values indicated are to the best of our knowledge. We recommend to conduct tests according to local conditions. The data is subject to some variations without notice.