|
Introduction
of product:
Chenhua2000S
plastic steel silicone cement
is a mono-component, middle modulus, neutral solidification silicone
cement. It is made by special ingredients and is very glutinous to
plastic steel which has overcome the flaws of other cement of this
kind. It meets the installation of doors and windows made of plastic
steel cement .
Production Standard: GB/T-14683-93
Characteristic
of product:
100%silicone
cement; having good glutinosity with most construction materials,
surface drying in 30 minutes; getting maximal intensity in 7 days;
super weather-resistance, good resistance to ultraviolet radiation,
ozone, air pollution, humidity, storm and high or low temperature;
good endurance, no cracking-off, no fissures, no seasoning check at
–40 °C----+120°C after sodification. Easily used , monocomponent
,no need mixture
Main
property date:
|
Property
|
Data
|
Test
Method
|
|
TFT,min
|
≤30
|
GB/T13477
|
|
SIump.mm
|
≤1
|
GB/T13477
|
|
Extrudability,S
|
≤10
|
GB/T13477
|
|
Hardness,
HsA
|
25-40
|
GB/T531
|
|
Pet
Adhesion,N/mm
|
≥0.9
|
GB/T13477
|
|
Movement
Capability,%
|
±25
|
ASTM
C 719
|
|
Heat
Aging,%
|
≥6
|
ASTM
C 792
|
|
Aging
test
|
Pass
|
ASTM
C 793
|
Usage
of product
widely used in plastic steel ,ceramics, concrete
, cement component, aluminum alloy, and most other plastic material.
Method
of application
firstly clean surface of joint with toluene or acetone, keep it dry,
then tie the low-viscosity adhesive tape on the section needed
protection, after that
, seal the joint with the glue from sizing machine.
Limitations
can
not be used under the conditions as follows:
1、structural
galss equipment;
2、the
surface of the material subject to changing color by ketoxime seal
3、the
surface of the material dipped or wet for long time
4、joint
movement more than±25%;
5、joint
easily broke
6、aquarium
7、material
that can effuse grease and plasticizer
8、surface
temperature of the material
more than 40°C
9、perforating
fireproofing sealing system
Storage
methods
stored under dry, ventilative ,< 27°C , <50%
relative humidity ,shelf
life is 9 months
Package
and transportation
Package:
NET 250ml , 300 ml plastic
tube 。
Color provided:black,
white, silver gray or the color ordered by customers
Transportation:
non-danger 。
|