These are special polymers that can give to termoplastic materials (PVC-ABS-PMMA-PC etc) resiliency top value withot changing the resistance to light, UV ray and to base polymer aging.
HESARTH 380 – HIGH IMPACT MODIFIER FOR ACRYLIC RESINS
In grain, it is an Acrylic-Styrene elastomer that improves the impact strength, tensile strength and the resiliency in several acrylic resins (PMMA-PMMA/ABS – PMMA/CP, etc).
Excellent workability for this product that is well appreciated in Europe.
Use: about 3-12 % max
Packaging: original big bags 650 kg/octabin
HESARTH 400 ASA / HESARTH 400 P-ASA – ANTI-IMPACT AGENTS ON ASA BASE
Additives special hesarth applications
HESARTH 400P ASA is a terpolymer of acrilonitrile-acrylestere and styrene rubber, developed as modifying agent to shock with top resistance features to weathering, fit for rigid PVC, polycarbonate, ABS, etc.
L’HESARTH 400P ASA (in pouder) and l’HESARTH 400 ASA (in grain) together with the top shockproof feature and to the high resistance to acrylic ester light, top resistance of acrylonitrile ad the excellent workability of styrene rubber.
Use: l’HESARTH 400 P ASA as modifying agent to shock of PVC compounds PVC for the production of window profiles, eaves shockproof, blids, etc while HESARTH 400 is recommended to make products both by injection moulding and by extrusion.
HESARTH ASC 946P : Antishock Agent on ASC basis.
L’HESARTH ASC 946P is a terpolymer modified by PMMA basis, with an acrylate a styrenic rubber and a CPE 35% in chlorine.
L’HESARTH ASC 946P is a polymer with top weathering resistance, UV ray and IR, good antiflame feature, antistatic and ozone top resistance.
Use: HESARTH 946P (in pouder) is used at di 5-12 phr level as modifying agent to shock for PVC compounds to make extruded rigid products for external (window profiles, pipes, gutter, electronic devices, telecommunications equipment, etc).