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SAHRAFOAM Polyurethane
systems have to pass a series of tests before
they are released to our customers.
One of the important test is
for post swelling as indicated on the right.
By ensuring there is low post
swelling after injection and the mold ‘sit in’
time is reduced.
l
This ensures that the customer has high
production rates which is becoming increasingly
important due to an increase in manufacturing
costs and raw material costs. |

Measurement of post swelling on test panel
Click on the image
for Enlarge View |