| PRODUCT |
UV
Stabilizer Masterbatch |
| PRODUCT
CODE |
D
48 / 10 / 021UV & 023UV. |
| PRODUCT
DESCRIPTION |
Masterbatch
containing hals type UV stabilizer. It is basically Chimmasorb 944
or Tinuvin 770 based masterbatches respectively. |
| CARRIER
RESIN |
PE |
| %
OF ACTIVE INGREDIENT |
10% |
| EFFECT
OF MASTERBATCH |
Chimmasorb
944 & Tinuvin 770 type considered to be the best UV stabilizer
available from Ciba are considered to be the best material. This is
suitable for both: Thin walled sections or applications such as films
& tapes etc,. When subjected to outside exposure. |
| APPLICATIONS |
All
types of plastic products made from PE & PP for out door use. |
| LET
DOWN RATIO |
1-2%
for 1 year light stability depending upon other factors being kept
as constant.
While the best results are obtained in natural, if used with colored
pigment the behaviour pattern or over all effectivity may hamper the
effect of UV Stabilizer. Depending upon type of pigment used. However
user is requested to consult pigment manufacturers for getting exact
data. |
| FURTHER
INFORMATION |
For
stability more than 4-5 years user is advised to use masterbatch in
combination with another phenol type UV stabilizer. For best results,
Tinuvin 326 in food grade applications and Tinyvin 327 for non food
grade applications. |