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TEST RESEARCH
As our test facility is equipped with test equipments for clothing, furniture and footwear products, JEONGSAN INTERNATIONAL can support property quality
verification.
Test item Test standard(s) Standard sample size Test duration Description
Weight ASTM,ISO,KS K,NIKE,ADIDAS Total width x 50cm 3day Measurement of weight by unit area
Yarn count ASTM,ISO,KS K,NIKE,ADIDAS Total width x 50cm 3day Yarn count by unit length
Tensile strength ASTM,ISO,KS K,NIKE,ADIDAS Total width x 100cm 3day Measurement of force at fracture of the product
Elongation ASTM,ISO,KS K,NIKE,ADIDAS Total width x 100cm 3day Measurement of elongation at fracture of the product

Tear strength -
Trapezoid tear type

ASTM,ISO,KS K,NIKE,ADIDAS Total width x 100cm 3day Measurement of force to tear the product

Tear strength -
Trouser tear type

ASTM,ISO,KS K,NIKE,ADIDAS Total width x 100cm 3day Measurement of force to tear the product

Abrasion strength -
Taber abrasion

ASTM,ISO,KS K,NIKE,ADIDAS Total width x 50cm 3day Measurement of abrasion on product surface

Abrasion strength -
Taber abrasion

ASTM,ISO,KS K,NIKE,ADIDAS Total width x 50cm 3day Measurement of abrasion on product surface

Color fastness
to water

ASTM,ISO,KS K Total width x 20cm 3day Measurement of dye migration to water

Color fastness
to washing

ASTM,ISO,KS K, JIS DIN Total width x 20cm 3day Measurement of dye migration to detergent

Color fastness
to perspiration

ASTM,ISO,KS K, JIS DIN Total width x 20cm 3day Measurement of dye migration to perspiration

Color fastness
to artificial light

ASTM,ISO,KS K, JIS DIN Total width x 20cm 3day Measurement of change in product’s color when exposed to artificial light
Fastness to
crocking
ASTM,ISO,KS K, JIS DIN Total width x 20cm 3day Measurement of crocking on product surface
Color fastness to
dry cleaning
ASTM,ISO,KS K, JIS DIN Total width x 20cm 3day Measurement of color migration of dye to organic solvents
Color fastness to
dry cleaning
ASTM,ISO,KS K, JIS DIN Total width x 20cm 3day Measurement of color migration of dye to organic solvents
Water repellency ASTM,ISO,KS K, JIS DIN Total width x 50cm 3day Measurement of water repellency of product
In addition to the above listed items, clothing, furniture and footwear materials can also be tested.
Please consult our person in charge for details.