logo
GMT
SEOUL
  |  Introduction  |  Size availability  |  Cross section of painted product  |  Test item  |  
Applications  |  Patterns  |  PrinTech Exterior  |  PrinTech Interior  |  Door  |  
 

 

Test item Test method Test result Related specification

Cross cut test

100/100 TAPING TEST

Good

KS D 3520

Pencil hardness test

45˚, 1H and over

Good

KS D 3520

Bending test

180˚×3T

Good

KS D 3520

Impact test

500g×12.7㎜φ×500㎜H

Good

KS D 3520

Salt water spray test

5%Nacl 35˚

500hours
Good

KS D 9520
JIS Z 2371

Resistance to chemicals

5%H₂SO₄×5Hr
5%NaOH×5Hr

Good
Good

DS-B-I-1112

Accelerated
weathering test

Weather-O-Meter

750hours
Good

JIS Z 0230

Film cardness test

M.E.K Rubbing

40Times
Good

DS-B-I-1112


※ Test standards can be changed for cutting thickness and color.