ATO Flame Retardant Master-batch for Polypropylene(PP)
FR-MB968
FR-MB968 is based on PP resin as the carrier of the high concentration of antimony trioxide (ATO) master-batch, mainly for the bromine flame retardant PP system. It makes the PP products with efficient flame retardant properties.
Features
|
Items
|
Unit
|
Standard
|
|
Appearance
|
|
White granule
|
|
ATO content
|
%
|
80±0.5
|
|
Volatility (105℃/2hr)
|
%
|
≤0.5
|
|
Carrier resin
|
|
PP
|
Characters
•Compared with ordinary ATO master-batch, FR-MB968 has better dispersibility, can replace powder with 1:1 ratio. Flammability grade and electric performance of the products will not be affected. The mechanical properties will be improved in some degree.
• Meet the requirements on dust free, and easy to transport and mixing, It can greatly improve the stability of the loss-in-weight feeder, avoid the product quality difference.
Recommended Dosage
1:1 to replace the original ATO powder.
Package & Storage
25kg/bag. Placed in dry and ventilated place, avoid moisture and heat.
Example of Application
▲FR-MB968 in PP
|
Formula
|
ATO
|
FR-MB968
|
|
Co-PP resin
|
71.2%
|
71.2%
|
|
EBS+168+1010
|
0.6%
|
0.6%
|
|
DBDPE
|
21%
|
21%
|
|
ATO(99.8%)
|
7%
|
-
|
|
FR-MB968
|
-
|
7%
|
|
Anti-dropping agent
|
0.2%
|
0.2%
|
|
Items
|
Test Standard
|
ATO
|
FR-MB968
|
|
Tensile strength, MPa
|
GB/T 1040-02
|
16
|
17
|
|
Elongation,%
|
GB/T 1040-02
|
5.1
|
5.2
|
|
Flexural strength, MPa
|
GB/T 9314-00
|
36
|
36
|
|
Flexural Modulus,MPa
|
GB/T 9314-00
|
3096
|
3070
|
|
Izod Impact strength(notched), KJ/m2
|
GB/T 1843-08
|
61
|
65
|
|
Flammability grade（1.6mm）
|
UL-94
|
V-0
|
V-0
|
Remark: The above data are only for reference. Customer should change the formula according to actual dosage and application.
