PR - P - Z - LT	Polyurethane
T-E - DG-E HS - T - DG HS	Elastomer
DG MF	Elastomer high coeff. of friction
LL	Leather

PR - P - Z T - DG HS LL - LT

class 0÷6 Mono ply polyamide class 9÷12 Double ply polyamide

T-E - DG-E HS

Polyester

PR	Polyurethane
T-E - DG-E HS - P - Z - T - DG HS	Elastomer
LT - LL	Leather