No special storage precautions noted. Material is stable under normal conditions. Avoid contact with oxidizing agents. Use container made of: Plastic film (outer packaging - cardboard box) For further information, refer to Section 10: "Stability and Reactivity".Please consult the Safety Data Sheet of this product.ELV;Food Contact;GADSL;Heavy Metals;RoHS


Silicone master-batch, heat vulcanizing after the addition of a vulcanization agent (chosen according to the transformation process)

Fire Protection;Heat Protection;High Temperature Protection;Sealing

HCR Masterbatch


ELV;Food Contact;GADSL;Heavy Metals;RoHS

· Very slight refreshing after prolonged storage.
· No post-cure or slight post-cure required.
· Good heat stability up to 200°C.
· Wide range of blending possibilities.
· Easy production of bright colours.

BLUESIL MF 940 U is specially recommended for moulding injection and extrusion of articles with a good compromise of mechanical properties.

Europe Middle East Africa;Central and South America;North America

For information about Storage and Shelf Life for this product, please download the Technical Data Sheet.




Elongation650MonocompNF ISO 37%
Hardness42MonocompASTM D 2240sh.A
Tensile strength9.1MonocompNF ISO 37MPa


































Rubber General Guide General Guide










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