Chemical Name: Acrylonitrile- Styrene
- Acrylate Copolymer
Physical and Chemical Properties
This is our self-developed product,it is a ternary graft copolymer which is made up of acrylonitrile (A), styrene (S) and acrylate(A).Due to the introduction of excluding double bond of acrylic ester rubber replaced the butadiene rubber, the weather resistance has a substantial improvement,about 10 times higher than ABS high rubber powder and mechanical properties, process ability, electrical insulation,chemical resistance character is also improved.In addition, ASA resin made from high rubber content ASA has good coloration. Due to its excellent weather fastness, ASA resin can be dyed into various bright colors without fading easily.Products processed with ASA resin do not need surface protection such as spray painting or electroplating, but can be directly used outdoors and exposed to the sun for 9 to 15 months. The impact strength and elongation hardly decrease, and the color hardly changes.
Proportion of Ingredients
High Rubber Powder
In 20 kg bags or 500 kg bulk bags
1. Application in architecture and bathroom
ASA has excellent oil and chemical
resistance, so it can be used to make water tank, drains pipe and pipe fittings,
swimming pool pumps and filter shells, hot springs, pool steps and other
products. At the same time, ASA has excellent weather resistance and good color
stability. It is also used to make signboards, posting boxes, light household wall
panels, flowerpots, louver frame and and decorations.
2. Application in automobiles and motorcycles
ASA has excellent weather resistance,
even after a long time of exposure to the sun and rain,it will not appear gray,
and it has excellent chemical resistance and environmental stress cracking
resistance, can withstand hot water treatment and detergent cleaning. It is
mainly used in the rear reflector, radiator grille, door column decorative plate,
window frame, roof vent fence, streamline cover and lamp shell of automobile. ASA
is also used more and more in interiors decoration , such as instrument and
decorative panels, as well small low-seat and streamlined covers motorcycles.
For example, Honda, TVS, Suzuki and other locomotive brands are widely used.
3. Application in electronic and electrical
ASA has good weather resistance,because the
satellite antenna is placed in the open air, strong winds and changing climate will
cause serious erosion to the external parts of the antenna, and unsuitable materials
will rust and brittle. The mobile antenna, TV antenna parts,cable connection box
and the protective case of satellite electronic device made by ASA solve the
problem well. At the same time, because of its excellent chemical resistance,
heat resistance, coloring stability, excellent oil resistance and other
characteristics, it can be used to make washing machine panel, refrigerator handle,
sewing machine, microwave oven and other household durable equipment.
4. Application in outdoor equipment and sports
ASA unique weather resistance, aging
resistance, yellowing resistance, vapor oil resistance highlight fastness without
painting are widely used in gardening irrigation equipment and gasoline-powered
lawn mowers shell. ASA has characteristics of color stability and bright color,
high mechanical strength, and can withstand daily impact and side impact.
Special acrylate rubber formula gives ASA good chemical resistance, especially
for detergent and gasoline. Due to its excellent weather resistance, ASA can
maintain good long-term use in harsh environment. Therefore,it has been widely
used in sports equipment and leisure products.