1、 Equipment usage:

The automotive interior material atomizer is suitable for evaluating the evaporation of volatile components in automotive, aircraft and other interior materials, such as automotive interior plastic parts, polyurethane, textiles, leather, adhesives, non-woven fabrics, thermoplastic elastomers, and other materials at high temperatures. It can also be used for measuring the high-temperature atomization phenomenon of front xenon lamps.

2、 Executive standards:

ISO 6452-2007 Rubber or plastic coated fabrics - Determination of mist condensation performance of automotive interior decorations

DIN 75201-1992 Automotive - Determination of atomization performance of materials used in internal equipment (Chinese version)

SAE J1756-1994 Test for Determining Misting Characteristics of Automotive Interior Materials

QB/T 2728-2005 Leather Physical and Mechanical Tests - Determination of Atomization Performance

BS EN 14288-2004 Leather - Physical and mechanical tests - Determination of fogging characteristics

Determination of Mist Value (F) of Non metallic Materials for PV 3920 Interior Trim

PV 3015 Volkswagen Atomization Test Standard - Chinese Version

ES-X83231 Interior Material Misting Performance Test

NES M0141-2006-1 Interior Material Misting Resistance

D45 1727-2006 Misting Performance of Interior Liner Materials and Parts in the Cab

Determination of fogging properties of GM 9305P-1992 automotive interior materials

TSM 0503G Toyota's Mist Standard for Non metallic Materials

3、 Testing principles and methods:

The sample is heated in a fogging cup and begins to evaporate. The volatile gas condenses on the glass plate or aluminum foil that has been cooled by the cooling chamber. After the condensation process is completed, remove the glass plate or aluminum foil, measure the atomization value or weight of the condensation component of the glass plate or aluminum foil, and compare it with the data before condensation to obtain the atomization evaporation characteristics of the sample.

Glossiness method: The gas evaporated by heating the sample in a fogging cup condenses onto a low-temperature glass plate. By comparing and calculating the glossiness values of the glass plate before and after condensation, the fogging value of the sample can be obtained. (Standard configuration)

Mist method: The gas evaporated by heating the sample in the fogging cup condenses on a low-temperature glass plate. By comparing and calculating the haze values before and after the glass plate condensation, the fogging value of the sample can be obtained. (To be purchased separately)

Weight method: The gas evaporated by heating the sample in a fogging cup condenses onto a low-temperature aluminum foil. By measuring the weight changes of the aluminum foil before and after condensation, the weight of the sample's atomized condensate can be obtained. (Standard configuration, scales available separately)

4、 Technical parameters:

*Thermostatic bath: 20L, 0-99 °

*Temperature range of high-temperature tank: room temperature~150 ℃ (room temperature~280 ℃ to be purchased separately)

*Temperature control accuracy of high-temperature tank: ± 0.1 ℃ (150 ℃)

*Low temperature tank temperature range: 0-100 ℃

*Temperature control accuracy of low-temperature tank: ± 0.1 ℃

*External dimension of high-temperature tank: 670mm (L) × 490mm (B) × 540mm (H)

*External dimension of low-temperature tank: 400mm (L) × 220mm (B) × 520mm (H)

*Net weight of high-temperature tank: 32kg (excluding thermal conductivity medium)