Testing of colouring materials in plastics; testing of colouring materials in non-plasticized polyvinyl chloride (non-plasticized PVC), composition and preparation of basic mixtures— 4 стр.
Testing of colouring materials; testing of colouring materials in unplasticized polyvinyl chloride (PVC-U) materials; composition and preparation of basic mixtures— 4 стр.
Testing of colouring materials in plastics; testing of colouring materials in unplasticized polyvinyl chloride moulding compounds; preparation of specimens— 4 стр.
Testing of colouring materials; testing of colouring materials in unplasticized polyvinyl chloride (PVC-U) materials; composition and preparation of basic mixtures— 4 стр.