Insulation tester is used to do color fastness to light and weather test in the color fastness test. Also available for coatings, paper, paint, paint, rubber, plastic, wood, etc.

Standards：

  AATCC TM16，AATCC TM16E，AATCC TM169，ASTM C1442，ASTM C1501，ASTM D904，ASTM D3424，ASTM D3451，ASTM D4101，ASTM D4303，ASTM D4355，ASTM D4459，ASTM D4798，ASTM D5010，ASTM D5071，ASTM D5794，ASTM D6083，ASTM D6551，ASTM D6577，ASTM D6662，ASTM D6695，ASTM G151，ASTM G155，GME 60292，ISO 105-B02，ISO 105-B04，ISO105-B06，ISO 11341，ISO3917，ISO4892-1，ISO 4892-2，ISO12040，JASO M346，M&S C9 C9A，PSA D27 1389 1431，GB/T 8427/14576.

1.45 ° to the south

This Angle is regarded as the typical outdoor exposure Angle, which is also the Angle chosen by many factories. Widely used for materials without selecting the specified exposure Angle.

2.5 ° to the south

This exposure Angle is the exposure Angle used by automobile products or other materials that specify this Angle, or is considered to be close to the horizontal Angle. The small dip Angle allows the rain's moisture to stay on the surface of the sample. Due to will receive more annual solar radiation, the 45 ° Angle contrast test will be more severe. Especially during the summer months, these effects increase as temperatures rise. And 5 ° Angle than 45 ° Angle collect more condensation, moisture will stay longer.

3.0 ° (horizontal)

Levels of exposure, seldom used in the plane of the sample or model, because a slight 5 ° Angle can let the water go. However, this Angle is useful for many 3-d samples and components. This exposure Angle is also used for materials that require water, such as roofing materials.

4.The latitude Angle

The location of the north latitude 25 °, Florida, is proving ground. The location of the north latitude 34 ° is Arizona proving ground. This Angle, called the latitude Angle, is used to maximize the intensity of solar radiation. Latitude angles are also widely used in solar installations such as solar heaters.

5.90 °to the  south

This vertical fixed Angle is most commonly used for building coatings. The vertical exposure Angle can greatly reduce the solar radiation, lower the exposure temperature and reduce the humidity time.

You can learn more about Insulation tester,light fastness machines,Light Fastness Tester and Water Cooled Light Fastness Tester on our website.

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