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".请查阅这个产品的物质安全数据表欧盟《报废车辆指令》;重金属;欧盟《电气、电子设备中限制使用某些有害物质指令》


BLUESIL MF 680 U is a silicone master-batch vulcanizing on heating after addition of a vulcanization agent (chosen according to the transformation process).


HCR Masterbatch



· Easy processing.
· No post cure or with slight post cure.
· Good compromise between tear strength and compression set.
· Good heat stability up to 225°C.
· Bright colours easily obtained (unfilled).
· Good level of filler acceptance to obtain higher durometer compound (up to 90).
· Blendable with master-batches from the “Mix and Fix” range.

BLUESIL MF 680 U is recommended for moulding, injection moulding and extrusion of articles with good mechanical properties (especially low compression set and high resilience).
For extrusion applications, depending on processing conditions and geometry of the profile : the addition of 0,5 parts of BLUESIL ADD 916 improves the visual quality of profiles after vulcanization.





密度1.21MonocompISO 2781g/cm3
延伸率240MonocompNF ISO 37%
硬度82MonocompASTM D 2240邵氏A
抗拉强度5.5MonocompNF ISO 37MPa
压缩形变17MonocompNF T 76102%


































Rubber General Guide General Guide