BK-1675N
is a product of isobutylene and isoprene
CAS Number
: 9010-85-9
copolymerization
in methyl chloride medium.This type
of
rubber is used of production of tire inner tubes,
diaphragms
of shaper-vulcanizers,latex of butyl rubber.
Design TU
2294-034-05766801-2002
Specification:
_____________________________________________________________________________________
PROPERTY
VALUE
TEST
METHOD
Premium First
Mooney
viscosity ML1+8(125¢XС)
46-56
46-56
para.4.2. of TU
Viscosity
spread in one lot,max.
6
6
Unsaturation,%
mol. 1.6¡Ó0.2
1.6¡Ó0.2
para.4.3 of TU
Tensile
strength,MPa,min.
20
19
para.4.4
of TU
Ultimate
elongation,%,min. 620
600 para.4.4
of TU
Modulus
at 400% elongation,MPa,min. 7
7
para.4.4
of TU
Loss
of mass at drying,% max. 0.30
0.30
para.4.5 of TU
Ash
mass content,%, max.
0.30
0.40
para.4.6 of TU
Iron
mass content,%,ma. 0.010
0.020 para.4.7
of TU
Antiaglomerate mass content,%,max.
1.1
1.2
para.4.8 or
4.9 of TU
Stabilizer
mass content,%:
Agidol 2 or Agidol 2A
0.05-0.20 0.05-0.20 para.4.10
of TU
or
Irganox
1010
0.05-0.20
0.05-0.20 para.4.11 of TU
or
Wingstey
L
0.05-0.20
0.05-0.20 para.4.12 of TU
or a mix of Agidol 2 (Lavinow) and
Irganox 1010 0.05-0.20 0.05-0.20 para.4.12
of TU
Supply
form:
30¡Ó1
kg bales.
Packaging:
Polyethylene film,wooden and
matal pallet boxes.
Transportation:
Product is transported by all
means of transport.
Storage:
Rubber in
pallet boxes should be stacked maximum three tiers high.Storage in
warehouses,away from direct sun-rays,atmospheric precipitation and contamination
.
Information contained in this document is provided to the best of our
knowledge and is considered true as perrevision date.This
specification does not release the customer from obligation to check the product
as to its suitability for intended area of usage. We do not accept any liability
for loss and damage that may occur from the
use of this information.
(Your message will be sent directly) 