OUR QUALITY

We count on a work outline system, and with the technological support of CTPE (Technology Center of Plastics and Elastomers), subordinated to the National University of Rosario. Our quality control verifies all the work done at Prelast, which makes our products reliable.

TEST LAB

The norms used in rubber products' specification and control.

DESCRIPTION

IRAM

ASTM

DIN

Rubber componed clasification

113001

D 2000

 

Hardness Shore

113003

D 2240

53505

Traction Test

113004

D 412

 

Thermic Aging

113005

D 573

 

Compression test

113010

D 395

 

Liquids Immersion

113012

D 471

 

Rubber metal attachment

113017

D 429

53531

Abrasion (different methods)

113016

D 2228 / 1630

53516

RUBBER TESTS

– Traction
– Elongation resistance (incl. test tube extraction)
– Break resistance (die C – 90º angle)
– Compression Set
– Hardness Shore A
– Rheometric curve with interpretation
– 72 hours oil inmersion -minimum- (thermic aging)
Every 24 additional hours
– Volume change after immersion
– Abrasion according to DIN norm
– Polymeric identificación (including simple preparation)
– Carbon black content
– Acetone extract
– Contents of inorganic fillers
– Density

POLYMERIC USUALLY PROCESSED

Natural Rubber

SBR

VITON®

HYPALON®

NEOPRENE®

EPDM

Acrylic Nitrile

Butylic

Ebonite

Silicone

Polyurethane