Description•RHODORSIL MM 1251U is a silicone mas新我ter-batch vulcanizing under 些讀heat after addi子玩tion of a vulcanizing agent外鐘 (chosen according to t路民he transformation話謝 process).

Advantages•Slight replastificati習區on after prolonged stora影唱ge

•Easy to manipulate

•Low hardness, b木友ut good mechanical properties

•Good stability up to 2作藍00 ºC

•Opaque

•Acceptance of fillers 林光and easy to blending

Characteristics •Type (AFNOR T 40002) MVQ

•Density at 25 ºC, 高窗approx.1.15

•Natural colouropaque

•Williams plasticity明費240

PropertiesAfter addition of 0.6% dimet務的hyl–2, 5 bis (tertiobutyl-peroxy放火), 2,5 hexane at 75%, and vul嗎月canization for 10 minutes at 170 °C, a美但nd postcure for 4 hours at 200 °C.

Hardness (Duromoter), approx ……………………………………50

(ASTM D 2240)

Tensile strength, (Kgf/cm), 湖飛approx………………………………..92

(JIS K 6301 No.3)

Elongation at break紙動 %, approx.390

(JIS K 6301 No.3)

Tear strength, (Kgf/cm),個村 approx.23

(JIS K 6301 TYPE B)

Compression set (%) 男日(180C/22hrs)16

(JIS K 6301)

Linear shrinkage (%) 20可畫0C/4hr……………………………………3.8著廠%

ApplicationsMoulding, injection o間歌f articles with good mechanical propert務事ies.

PackagingRHODORSIL MASTERBATCH MM 1251U is 都視 supplied in 20 kg reinforced c這煙ardboard boxes. 480 ki資藍los in a pallet林時.

Storage

RHODORSIL MASTERBATCH MM 1251U m東東ay be stored for up t愛校o 6 months at a temperature below 40ºC服民 as from the date of 動業manufacture marke議城d clearly on the packaging.

Past this date Rhodia Silicones no lon去器ger guarantees that the produ關科ct meets the sale玩女s specifications.

SafetyConsult the Safety Data She紙森et of RHODORSIL MAS公爸TERBATCH MM 1251U.

Important

The information co什雜ntained in this document is given i店得n good faith bas讀離ed on our current kn子些owledge. It is only an indication and匠書 is in no way binding, partic唱能ularly as regards infringement 業一of or prejudice to third party ri老飛ghts through the use of our p物朋roducts.

RHODIA GUARANTEES章在 THAT ITS PRODUCTS書雨 COMPLY WITH ITS SALES SPECIFICATIO鐵的NS.

This information must on no a火花ccount be used as a substitute for妹照 necessary prior tests wh下章ich alone can ensure that a product 話風is suitable for a giv他司en use.

Users are responsible for ensuring co身個mpliance with local l務劇egislation and for obtain討黑ing the necessary certifici議電cations and authorisations.

Users are requested to check that 東著they are in possession of the la視到test version of this document and RHODI區時A is at their dispos慢身al to supply any additio雪快nal information.他分.