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Car interior VOC detection

Author:QINSUN Released in:2023-09 Click:16

Automotive Interior VOC Testing

The quality of automotive interior materials is a prerequisite for successful vehicle production. With the increasingly advanced functions of various new models and the continuous pursuit of driving experience, automobile manufacturers are required to monitor the quality and safety of materials at the source,

Automotive interior materials detect mainly gloss, color difference, coating thickness, adhesion, pencil hardness, abrasion resistance, artificial sweat resistance test, scratch resistance test, oil resistance test , detergent resistance test, coating impact resistance test, etc.

Detection range Includes: car steering wheel covers, car seat cushions, surrounding floor mats, car perfume, car accessories, interior decorations, storage boxes, etc.

Detection items include: Automotive ELV Instructions
EU ELV: Lead Pb, Cadmium Cd, Hexavalent Chromium Cr6+, Mercury Hg
VLE China: lead Pb, cadmium Cd, hexavalent chromium Cr6+, mercury Hg, polybrominated biphenyl PBB, polybrominated diphenyl ether PBDE

Automob VOC detectionile

Hydrocarbons (such as benzene series, alkanes, etc.), aldehydes and ketones (such as formaldehyde, acetaldehyde, etc.),

Car atomization test

The atomized/condensable component is the condensation of volatile substances emitted by automotive interior parts and materials on the glass

4. Material composition analysis

(Component analysis) is generally divided into two categories, one is Principal component analysis is generally relatively easy, just analyze the principal components. The second type is comprehensive component analysis, which performs qualitative and quantitative analysis of the component contents of the object.

Unknown in Each component has obvious differences in its chemical structure, which shows that there are different differences in their chemical composition. andphysical properties. The unknown analysis method idea system is to use the differences in their chemical and physical properties to select different chemical and physical separation methods to separate them one by one, and then use chemical and precision analysis instruments on a large scale to test and identify them.

Ingredient analysis covers a wide range of areas, including the following product types:

Polymer: 1 .Plastic products and additives: plastic particles, processing masterbatch, plastic wire, plastic rope, plastic belt, pipe, corrugated pipe, hard pipe, plastic sheetpolish, plastic film, plastic bearings, plastic switches, processing masterbatch, plastic doors and windows, plastic rods, plastic powder, CD, artificial leather cables, foam and other materials.

2. Rubber products and additives: oil-resistant pipe, O-ring, anti-electrostatic film, sealing nails, conveyor belts, sealing strips, insulating sleeves, tires, rubber pads, hoses, air conditioning hoses, hoses gas, brake cups, door and window sealing strips, fireproof conveyor belts, hock-absorbing rubber, waterproofing Rolled materials, rubber shoes, sound-absorbing films and shock absorbers.