ASTM C631Full Name ASTM C631 – Standard Specification for Bonding Compounds for Interior Gypsum PlasteringScope This specification covers minimum requirements for bonding compounds for adhering interior gypsum plaster to structurally sound surfaces.Keywords bond; bonding compound; compound; plasterResourcesASTM International Website: ASTM C631 Need more info? Please submit the following form. We will contact you within one business day. How did you hear about us? Please select an option from the listSearch EngineOnline AdsClient RelationshipReferralOther