• ASTM D3770-91

ASTM D3770-91

Specification for Flexible Cellular Materials-High-Resilience Polyurethane Foam (HR) and Combustion Modified High Resilience (CMHR) Polyurethane Foam (Withdrawn 1998)

ASTM International, 01/01/1991

Publisher: ASTM

File Format: PDF

$25.00$50.00


Published:01/01/1991

Pages:2

File Size:1 file , 15 KB

Note:This product is unavailable in Russia, Ukraine, Belarus

1.1 This specification covers the minimum physical properties and other requirements for high-resilience polyurethane foam (HR) and combustion modified high resilience polyurethane foams (CMHR).

1.2 Combustion modified high resilience polyurethane foams are high resilience foams that have been modified to meet specific flammability requirements.

1.3 This specification includes references to government regulations for burning characteristics of flexible cellular materials used in specific applications (see Table 1).

More ASTM standard pdf

ASTM E2958-14

ASTM E2958-14

Standard Test Methods for Kinetic Parameters by Factor Jump/Modulated Thermogravimetry

$29.00 $58.00

ASTM F1511-07

ASTM F1511-07

Standard Specification for Mechanical Seals for Shipboard Pump Applications

$41.00 $83.00

ASTM F2400-16

ASTM F2400-16

Standard Specification for Helmets Used in Pole Vaulting

$21.00 $42.00

ASTM F853-03

ASTM F853-03

Standard Practice for Maintenance Procedures for Amusement Rides and Devices

$29.00 $58.00