PC/ABS Material for Visible Molded Surfaces
High Gloss Polycarbonate ABS Blend is a PC/ABS engineering plastic developed for injection-molded components that require a combination of impact resistance, easy processing, paintability, and good surface appearance.
Typical applications include television housings and switch panels. The material can also be used for photovoltaic-related parts according to the supplied product information.
The combination of PC and ABS provides a balance between mechanical properties, processing flow, and surface performance. It is suitable for relatively large housings, complex contours, and components with clearly visible surfaces.
For these applications, appearance quality and molding behavior may be as important as the basic mechanical strength of the material.
Performance Profile of PC/ABS 201
The typical grade is PC/ABS 201, with a density of 1.10 g/cm³.
Its molding shrinkage range is 0.40%–0.60%. Tensile strength at break is 70 MPa, while elongation at break reaches 100%.
Flexural strength is 75 MPa, and flexural modulus is 2300 MPa. Notched Izod impact strength is 50 kJ/m².
The listed heat deflection temperature is 95°C, and the flame-retardant performance is UL-94 HB.
This combination gives High Gloss Polycarbonate ABS Blend useful impact performance, elongation, and processing adaptability for molded components where surface appearance and structural integrity need to be considered together.
Appearance Requirements Should Be Verified with Samples
Large television housings can show flow marks, shrinkage, weld lines, or warpage if material and processing conditions are not properly matched.
Switch panels generally require good surface condition, controlled edge dimensions, and stable mounting structures. For parts that will be painted, compatibility between the molded surface and subsequent processing should be checked through actual samples.
The supplied information does not provide a specific gloss value, available color range, or painting parameters. Therefore, "high gloss" should not be interpreted as a fixed numerical gloss specification.
Customers should confirm appearance requirements through actual samples and their own finished-part standards.
When purchasing High Gloss Polycarbonate ABS Blend, useful information includes part dimensions, wall thickness, gate design, required surface appearance, and any planned post-processing.
Material, Mold and Surface Coordination
Diyou New Material has capabilities covering material development, mold development, precision injection molding, and post-processing.
For high-gloss PC/ABS materials, technical support can consider part geometry, wall thickness, gate position, and visible surface requirements together.
Injection-molded samples can be used to inspect surface condition and dimensions. Technical personnel can also support analysis of flow marks, shrinkage, warpage, and other surface-related molding problems.
Raw materials, extrusion processes, and finished-product performance are managed through standardized quality procedures.
For appearance-oriented parts, this allows material selection and molding parameters to be evaluated together rather than relying only on pellet-level data.
Product Specifications
|
Parameter |
Specification |
|
Material / Typical Grade |
High Gloss PC/ABS Blend, PC/ABS 201 |
|
Molding Shrinkage |
0.40%–0.60% |
|
Tensile Strength at Break |
70 MPa |
|
Notched Izod Impact Strength |
50 kJ/m² |
|
Heat Deflection Temperature |
95°C |
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