Product Composition Typical Applications
L11 Mixture of heat stabilizer and
optical brightener
Optical brightener for PA, ABS, PET, PBT et
al., brilliant colours, stable to temperature and
weathering, compensation of slight yellowish
L20 Mixture of antioxidants,
UV- and processing stabilizers

Effective protection against ageing caused by
light and heat, universally applicable in PA,
ABS, PP, POM, PET, PBT et al.