1865312

SAE J388_199806

Dynamic Flex Fatigue Test for Slab Polyurethane Foam

standard by SAE International , 06/01/1998

View all product details

Most Recent

Track It

Language:
    • Available Formats
    • Options
    • Availability
    • Priced From ( in USD )
    • Printed Edition
    • Ships in 1-2 business days
    • $69.00
    • Add to Cart
    • Printed Edition + PDF
    • Immediate download
    • $90.00
    • Add to Cart

Customers Who Bought This Also Bought

 

About This Item

 

Full Description

This SAE Recommended Practice describes a laboratory test procedure for evaluating the loss of thickness and the amount of structural breakdown of slab polyurethane foam seating materials. A test specimen is measured for thickness under a specified load and subsequently subjected simultaneously to compressive and shear deformation in a controlled atmosphere. This is accomplished by subjecting the foam to a rolling shearing action under a constant load for a specified number of cycles. Specimen thickness under a constant load is obtained after a 1hr recovery period following dynamic fatigue to determine loss in foam thickness.
 

Product Details

Published:
06/01/1998
File Size:
1 file , 81 KB
Note:
This product is unavailable in Ukraine, Russia, Belarus