Polymer materials
Support and evaluation for companies in the polymer field such as composition analysis, physical property measurement, and life prediction of polymer component materials
Implements the analyzing project for the chemical characteristics of polymer(Laws, requirements and test method)
Test Items
Plastic
- - Evaluation of physical properties such as general plastics and engineering plastics
- - Mechanical test (plastic and foamed plastic)
- - Performance evaluation of film and tape
- - Moisture resistance test and thermal shock test for polymer materials and automobile parts
- - Evaluates the cryogenic performance of insulation
- - Evaluation of physical properties at cryogenic temperature(-160 ℃)
- - Measurement of the thermal conductivity and thermal expansion coefficient
Pipe
- - Mechanical test
-
- - Pressure resistance test
Paint
- - General property test for paint
- - Analyzes physical and chemical properties of other special paints
- - Durability test for paints
- - Test and evaluation for road marking paints and anti-slip packing materials
Instrument analysis
- - Analysis of main materials of polymer
- - Test regarding the Act on the Registration and Evaluation of Chemical Substances
- - Polymer thermal analysis
General plastics
Overview
- - Evaluation of physical properties such as general plastics and engineering plastics
- - Mechanical test on foamed plastic, plastic, etc.
- - Performance evaluation of film and tape
Test Items
- - Tensile, flexural, compressive, elongation, modulus
- - Tensile shear, shear strength and bond strength
- - Adhesion and retention test
- - Izod and Charpy impact strength
Test equipment
Test equipment
| Equipment name |
purpose |
remarks |
| Universal testing machine |
Identifying the tensile and mechanical properties of polymer materials |
 |
| Plastic impact tester |
Identifying the impact properties of polymer materials |
 |
Evaluates the insulating material and its cryogenic performance
Overview
- - Evaluation of cryogenic performance, thermal conductivity and thermal expansion coefficient of insulation
- - Evaluation of physical properties at cryogenic temperature(-160 ℃)
Test Items
- - Thermal conductivity (-160 ℃ ~ 250 ℃)
- - Linear thermal expansion coefficient (-170 ℃ ~ 500 ℃)
- - Tensile strength and tensile modulus (-170 ℃ ~ 300 ℃)
- - Compressive strength and compressive modulus (-170 ℃ ~ 300 ℃)
- - Shear strength (-170 ℃ ~ 300 ℃)
Test equipment
Test equipment
| Equipment name |
purpose |
remarks |
| Cryogenic thermal conductivity tester (GHP) |
Identifying the thermal conductivity of insulating materials |
 |
| Linear thermal expansion coefficient tester (Dilatometer) |
Identifying the thermal expansion of cryogenic insulation |
 |
| Ultra low temperature elastic durability tester (Ultra Low-Temp. UTM) |
Identifying the tensile and mechanical properties of polymer materials with ultra low temperature |
 |
Pipe
Overview
- - Mechanical test for plastic pipe, etc.
- - Evaluation of long term pressure resistance of plastic pipe products
Test Items
- - Evaluation of long term pressure resistance after installing End Cap on the end of a plastic product
- - Evaluation of long term pressure resistance of cold and heating pipes(PE-RT, PE-Xa, PE-X)
- - Evaluation of long term pressure resistance of fluid transfer pipe (PE, PVC)
- - Yield tensile strength, NCLS, melt mass flow rate, density, etc.
- - Original hardness, ductility, creep test, flat test, etc.
Test equipment
Test equipment
| Equipment name |
purpose |
remarks |
| Universal testing machine |
Identification of mechanical properties such as original hardness of pipe |
 |
| Hot pressure resistance tester (Oven) |
Evaluation of long term long term pressure resistance of cold and heating pipes |
 |
| Hot pressure resistance tester (water tank) |
Evaluation of long term pressure resistance of fluid transfer pipe |
 |
General liquid and coating properties
Overview
- - General property test for paint
- - Paint condition test
Test Items
- - Solid content, viscosity, specific gravity, pigment content, pH, flash point and VOC analysis
- - Measurement of film thickness, impact resistance, abrasion resistance, pencil‘s hardness, adhesion property, adhesion strength
- - Heat and cold test, repeated test for low temperature high temperature, thermo-hygrostat test, salt spray test
- - Accelerated weatherability test (sunshine carbon, xenon, fluorescent UV condensation method)
- - Fouling resistance and chemical resistance test
Test equipment
Test equipment
| Equipment name |
purpose |
remarks |
| Film Thickness Tester |
Identification of film thickness |
- |
| Pencil hardness tester |
Identifies the hardness of polymeric materials |
- |
| Repeated tester for low temperature and high temperature |
Accelerated weathering tester (Ci5000) |
- |
| based on the temperature change between low and high temperature |
Identifies the weatherability of polymeric materials |
 |
Road marking paints and anti-slip packing materials
Overview
- - General property test for road marking paints and anti-slip packing materials
- - Durability test for road marking paints and anti-slip packing materials
Test Items
- - Analysis of non-volatile substances, concealment rate, VOC, lead and softening point
- - Accelerated weatherability test (sunshine carbon, xenon, fluorescent UV condensation method)
- - Wear resistance test with wheel load
Test equipment
Test equipment
| Equipment name |
purpose |
remarks |
| Accelerated weatherability tester (Super Xenon) |
Identifies the weatherability of paints |
- |
| Wheel load tester |
Identifies the durability of paints |
 |
Instrument analysis
Overview
- Test for Polymer primary material analysis, thermal analysis, viscoelasticity, molecular weight analysis, and chemical registration
Test Items
- - FT-IR
- - Thermal Analysis (DSC, TGA)
- - GPC and HT-GPC in normal temperature (Molecular analysis)
- - Chemical registration test
- - Viscoelasticity using Rheometer
- - Test for carbon black and ash content
Test equipment
Test equipment
| Equipment name |
purpose |
remarks |
| FT-IR |
Identification of chemical functional groups |
 |
| DSC |
Identification of melting point, glass transition temperature and hardening degree of polymer substance |
 |
| GPC |
Identifies the molecular weight of polymers and newly registered chemicals |
 |
| TGA |
Identifies the pyrolysis temperature of polymer substance |
 |
| RHEOMETER |
Measures the viscometry of polymer |
 |
