ABS Plastic Testing
Applicable materials: Acrylonitrile butadiene styrene copolymer particles and modified materials such as universal ABS, high impact ABS, heat-resistant ABS, flame-retardant ABS, electroplated ABS, fiberglass reinforced ABS, transparent ABS, etc.
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Product Introduction
Detection range
Applicable materials: Acrylonitrile butadiene styrene copolymer particles and modified materials such as universal ABS, high impact ABS, heat-resistant ABS, flame-retardant ABS, electroplated ABS, fiberglass reinforced ABS, transparent ABS, etc.
Applicable products: ABS products such as household appliance shells, automotive interior/exterior parts, electronic appliance shells, toys, daily necessities, pipes, plates, injection molded structural parts, etc.
Applicable scenarios: raw material acceptance, formula development, factory inspection, type testing, environmental and safety assessment, reliability verification, quality arbitration.
Testing items
(1) Appearance and physical and chemical properties
Appearance: Particle color, uniformity, impurities, black spots; Product appearance, color difference, deformation, weld marks, bubbles, cracks.
Physical and chemical properties: density, ash content, volatile matter, moisture, melt mass flow rate (MFR).
(2) Mechanical properties
Tensile strength, elongation at break, yield strength
Bending strength, bending modulus
Impact strength of cantilever beam/simply supported beam (at room temperature and low temperature)
Rockwell hardness, compressive strength, surface wear resistance
(3) Thermal properties
Vicat softening temperature
Hot deformation temperature (HDT)
Thermal oxidative aging performance, heat resistance, and thermal stability
(4) Environment and medium resistance performance
Chemical resistant, oil resistant, detergent resistant
Resistant to environmental stress cracking
Weather resistance, xenon lamp/UV aging, moisture and heat aging resistance
(5) Processing and Special Properties
Shrinkage rate and dimensional stability during molding
Electroplating bonding strength, spray adhesion
Flame retardant performance: vertical combustion, oxygen index, smoke density
Environmental Protection and Safety Performance
Heavy metals RoHS, Halogens, polycyclic aromatic hydrocarbons (PAHs)
Food contact migration VOC,odor
Testing standards
GB/T 2546.1-2024 Plastics Acrylonitrile Butadiene Styrene (ABS) Molding and Extrusion Materials Part 1: Naming System and Classification Basis
GB/T 2546.2-2024 Plastics Acrylonitrile Butadiene Styrene (ABS) Molding and Extrusion Materials Part 2: Preparation of Test Specimens and Determination of Properties
GB/T 3682.1-2018 Determination of Plastic Melt Flow Rate
GB/T 1040.1-2018 Plastic Tensile Properties
GB/T 9341-2008 Plastic Bending Properties
GB/T 1843-2008 Impact Strength of Plastic Cantilever Beams
GB/T 1633-2023 Vicat softening temperature
GB/T 1634.2-2019 Hot Deformation Temperature
GB/T 1033.1-2022 Density Determination
GB/T 9641-2023 Determination of Ash Content
GB/T 7141-2023 Plastic Thermal Aging Test Method
GB/T 16422.2-2022 Xenon Lamp Aging
GB/T 2406.2-2021 Oxygen Index
GB 4806.7-2016 Plastic materials and products for food contact
was established in 2011. As a national high-tech enterprise recognized by the Zhejiang Provincial Higher People's Court as a judicial authentication institution for construction engineering quality, we specialize in structural performance testing and safety assessment of construction projects, special equipment, communication towers, electromagnetic environments, large bridges, and building safety appraisal.
The company has more than 100 professional and technical personnel, over 90% of whom hold various medium and senior technical certificates. Equipped with complete testing equipment worth over RMB 10 million, our business scope covers the whole country.
