SAE

Felt, Firm Pad, White 100% Wool ( Reaffirmed: Aug 1998 Jan 2006 )
standard by SAE International, 01/01/1993

Felt, Firm Pad, White 100% Wool (Stabilized: Aug 2011)
standard by SAE International, 08/25/2011

Felt (Back Check), Gray (95% Wool)
standard by SAE International, 01/01/1982

Felt, Kapok
standard by SAE International, 12/16/2002

Diglycidyl Ester Resin (Cancelled: Oct 1995)
standard by SAE International, 10/01/1995

Diglycidyl Ester Resin
standard by SAE International, 07/01/1993

Silicone Rubber General Purpose 50 Durometer
standard by SAE International, 06/23/2011

Elastomer: Silicone Rubber (MQ/VMQ) General Purpose 45 - 55 Durometer Type ¿¿¿A¿¿¿ Hardness
standard by SAE International, 02/28/2019

Silicone, Rubber General Purpose 60 Durometer
standard by SAE International, 06/23/2011

Silicone, Rubber General Purpose 70 Durometer
standard by SAE International, 07/07/2016

Elastomer: Silicone, Rubber (MQ/VMQ) General Purpose 65 ¿¿¿ 75 Durometer Type ¿¿¿A¿¿¿ Hardness
standard by SAE International, 04/05/2019

Silicone Rubber, General Purpose, 80 Durometer
standard by SAE International, 04/01/1990