Size Can Be Customized KJ-2030A Uv Yellowing Resistant Testing Machine

Size Can Be Customized KJ-2030A Uv Yellowing Resistant Testing Machine

Uses

This machine is used to simulate heat and ultraviolet radiation of the sun.After some time,check the yellow effect degree(Always putting the material in 70 Celsius degree chamber for 3 hours is equal to 2 months yellow effect in natural environment ) .It is used to test Yellowing for accelerated testing of materials. Gray standard available for reference pollution,determine the material level of yellowing. You can also visually observe yellowing sample rate directly. It can be used as ageing tester and ovens after taking off ultraviolet lamp.

Character

Use hot wind cycle to heat;

Use SUS #304 stainless steel as inner material;

Use paint-coated processing as external material.

1.Product discription:

2.Product Design Standard

  ASTM D903, GB/T2790/2791/2792, CNS11888, JIS K6854, PSTC7, GB/T 453,  ASTM E4, ASTM D1876, ASTM F2256, EN1719, EN 1939, ISO 11339, ISO 36, EN 1465, ISO 13007, ISO 4587, ASTM C663, ASTM D1335, ASTM D5733, ASTM D2261, ASTM F2458, EN 1465, ISO 2411, ISO 4587, ISO/TS 11405, ASTM D5034, ASTM D4632.

3.Company Information

 Our factory Established in 2003, Dongguan Kejian Instrument Co., Ltd is a high-tech enterprise 
which professionally research, develop and produce precise testing instruments and provide a full set of testing solution.

4.Attend the fair

  We attend international exhibitions three to five times every year, and domestic exhibitions five to ten times every year, We hope to have the opportunity to invite you to visit our booth in future.

 5.Certifications and letters patent

7.Our services

 1). Warranty time: All machines are guaranteed for one year free that we provide spare components except the wrong operation or damaged by people on purpose.

2).Teaching services: Our engineers will teach your staff to operate the machine during the period of installation and commissioning, and they will not leave until your staff can operate it properly and normally when it necessary.

3).Certificate services: Complying with our clients' request, we can provide related certificates to clients freely

4).Maintenance services: If you have any questions or any malfunction happened,we will reply you within 48 hours .

8.Contact us
 If you want get more details ,or can not find out what are you looking for,pls feel free to contact me,i will do my best for you.