Acrylic Elastomer WA2030

Typical properties:

1、Excellent oil and heat resistance
2、Low compression set
3、Excellent curing properties

Physical Form	Off-white to light yellow
S.G.	g/cm3	1.10
Mooney Viscosity	ML 1+10 @ 100℃	35
Volatile Matter	%	≤0.5%
Tg	℃	-22

 

Vulcanizate properties:

Compound formula PHR
WA2030	100
Process aids: Stearic acid	1.0
Process aids: WB222	2
Anti ageing agent: 445	2.0
FEB black: N550	60
HAF black: N330	-
CTP	0.5
Accelerator: Sulfur	0.3
Curative: Sodium Stearate	3
Curative: Potassium Stearate	0.3
Rheological Properties
Mooney scorch at 125℃ t5 min	6.2
MDR data 180℃@15min Arc 0.5
ML, lb-in	1.347
MH, lb-in	9.146
ts2, min	1.27
T10, min	0.52
T50, min	2.59
T90, min	8.22

 

Physical properties	Press cured:180℃ @ 10min, post cured: 180 ℃ @ 4hour
Hardness, Shore A	69
Tensile strength, Mpa	12.4
Elongation at break, %	225
Compression set, % 150℃@70h	36
Heat resistance properties	175℃@70h in air
Tb change, %	+3
Eb change, %	-11
Hs change, Point	+4
Fluid Resistance	150℃@70h in ASTM No.1 oil
Tb change, %	-10
Eb change, %	+2
Hs change, Point	+1
Volume Swell, %	-2

 

Application:

It is a low to middle viscosity mooney chlorine type acrylic elastomer, it was designed for low compression and excellent heat resistance and oil resistance product. PA1020 universally used for hose and gasket.

 

Packing information:

WA2030 is packaged in paper bag. The weight is 25kg net per bag.

 

Safety and handling:

1、Store in well ventilated place.
2、Avoid eye contact.
3、Keep adequate ventilation during mixing or processing.
4、Wash thoroughly any contacted skin and clothing after handling.
5、Further safety and handing guide, can follow the products Material Safety Data Sheet.  

Important Notice:

The information in this publication is based on the test performed at our manufacturer and its cooperating company facilities that we believe are reliable, your results may vary due to differences in test types and conditions.