WELSET general colour masterbatches are based on LLDPE base resins and therefore compatible with LDPE, HDPE & PP resins used by converters. Applications where these are commonly used are film, injection, blow moulding and extrusion. Products such as shopping bags, garden furniture, bottles/jerry cans, mats, woven sacks and more can be coloured with our standard colour masterbatches. Colour masterbatch manufacturers
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PVC colour masterbatches in PVC for cables, shoes, flexible and rigid applications. Colour masterbatches in PP base resins are also manufactured upon request where customers require excellent dispersions properties of the masterbatch for the PP products they are manufacturing. Applications for the PP base colour masterbatches include battery cover cases, construction parts, automobile parts, pipes and transparent /translucent PP applications.
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PS, ABS and SAN based colour masterbatches are used for GPPS, HIPS and ABS applications with high temperature resistant pigments are used for excellent dispersions in the Styrenics family of resins. Products where these colours are used are refrigerator parts, home appliances, car parts, disposable PS items and others.
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PC masterbatches are based on each respective base resin with performance pigments and dyes with high temperature resistant and excellent light fastness. Sheet extrusion for roofing, light housing, sheets used for vacuum forming of bathtubs and outdoor signage are some of the applications for these masterbatches.
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Special effect masterbatches include our range of dotted colours, granite colours, ceramic colours, translucent colours, fluorescent colours, pearl colours, glitter colours and marble colours, predominately used for blow moulding, injection and extrusion.
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