Mingyi silicone（anhui）co,.ltd
None post curing liquid silicone rubber MY LSR66A/B
This series of products are two-component additive liquid silicone rubber, with excellent mechanical properties, excellent transparency and anti-yellowing.
In particular, it has low volatile matter (VOM value is within 0.5%) after molding, meeting the LFGB test requirements.
Technical data:
|
Item |
Standard |
MY LSR-6640 |
MY LSR-6650 |
MY LSR-6660 |
MY LSR-6670 |
|
Hardness shoreA |
GB/T 531.1-2008 |
40 |
50 |
62 |
70 |
|
Tensile strength,MPa |
GB/T 528-2009 |
10.0 |
10.0 |
11.0 |
9 |
|
Elongation % |
GB/T 528-2009 |
650 |
550 |
450 |
400 |
|
Tear strength KN/m |
GB/T 529-2008 |
35 |
40 |
45 |
35 |
|
Density |
GB/T 533-2008 |
1.12 |
1.13 |
1.14 |
1.14 |
|
Appearance |
|
Transparent |
Transparent |
Transparent |
Transparent |
Volatile matter data:
|
Item |
Oven condition |
Standard |
Test standard |
MY LSR-6660 |
|
Test piece 2mm |
None |
GB 28482-2012 |
≦0.5% |
0.34 |
|
150℃*1h |
0.30 |
|||
|
200℃*1h |
0.22 |
|||
|
End-product |
None |
GB 28482-2012 |
≦0.5% |
0.35 |
|
150℃*1h |
0.30 |
|||
|
200℃*1h |
0.23 |
Advantage:
Fast curing speed, high efficient.
Anti-Yellowing
Excellent mobility and injection.
Comply with FDA, RoHS, LFGB REACH standards.
Application:
baby care products,
medical supplies
Processing technic
Mixing Ratio:1:1 weight mixing.
Curing Condition: MY-LSR60AB series liquid silicone rubber under high temperature, It will cure quickly. 2 mm thickness at 200 ° C takes 6 – 10 seconds. The curing time depends on the thickness and curing temperature used.
Packge & storage
Package :20Kg/Pail, 200Kg/Drum.
Storage Condition:Room temperature less than 30℃, do not contact water, avoid sun exposure.
Expiry Date:12 months，finish within 6 months is the best.
