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TEST RESEARCH
Our test facility is developing into a specialized interior of the automobile material test agency based on more than 20 years' testing know-how in interior of the
automobile material and superior man power.
We are providing domestic and international (Opel, Suzuki, Toyota, etc) automobile manufacturers with automobile specification and quality verification service.
Test item Test standard(s) Standard sample size Test duration Description
Weight EDS, MS, SMS, GMW, GME, GM, TS L, SES Total width x 50cm 3day Measurement of weight by
unit area
Yarn count EDS, MS, SMS, GMW, GME, GM, TS L, SES Total width x 50cm 3day Yarn count by unit length
Color read through GMW Total width x 50cm 3day Measurement of color
transparency
Yarn slippage GMW, EDS, GME, GM Total width x 50cm 3day Measurement of seam
strength
Ravel resistance MS, SMS, GMW, GME, GM, TS L, SES Total width x 50cm 3day Measurement of run in textile and leather
product and measurement of
surface damage
Seam fatigue MS, SMS, GMW, GME, GM, TS L, SES Total width x 100cm 3day Measurement of gap at seam area
Seam strength MS, SMS, GMW, GME, GM, TS L, SES Total width x 100cm 3day Measurement of opening at seam area
Stretch and set MS, SMS, GMW, GME, GM, TS L, SES Total width x 50cm 3day Measurement of stretch and set
(permanent deformation
Flexibility MS, SMS, GMW, GME, GM, TS L, SES Total width x 50cm 3day Measurement of flexibility of product
Tensile strength MS, SMS, GMW, GME, GM, TS L, SES Total width x 100cm 3day Measurement of force at fracture
of the product
Elongation MS, SMS, GMW, GME, GM, TS L, SES Total width x 100cm 3day Measurement of elongation at fracture
of the product

Tear strength -
Trapezoid tear type

 MS, SMS, GMW, GME, GM, TS L, SES Total width x 100cm 3day Measurement of force to tear
the product

Tear strength -
Trouser tear type

 MS, SMS, GMW, GME, GM, TS L, SES Total width x 100cm 3day Measurement of force to tear
the product
ABRASION
Abrasion resistance-
Taber abrasion		 MS, SMS, GMW, GME, GM, TS L, SES Total width x 50cm 3day Measurement of abrasion on
product surface
MARTINDALE
ABRAISON Abrasion
resistance- Martindale
abrasion 		GMW, GME, ISO Total width x 50cm 3day Measurement of abrasion on
product surface
Abrasion resistance-
Schopper abrasion 		GMW, EDS, GME, GM Total width x 50cm 3day Measurement of abrasion on
product surface

Pile distortion -
Mechanical

 EDS, MS, GMW, GME, GM, TS L Total width x 50cm 3day Measurement of pile distortion
of pile product

Pile distortion -
Environmental

 EDS, GMW, GME, GM, TS L Total width x 50cm 3day Measurement of pile distortion
of pile product
Dye migration GMW, GME, GM Total width x 50cm 3day Measurement of dye migration
Water repellency GMW, GME, GM, TS L Total width x 50cm 3day Measurement of water repellency
of product
Water spotting GMW, EDS, GME, GM Total width x 50cm 3day Measurement of moist
in product
Soil and cleaner EDS, MS, SMS, GMW, GME, GM, TS L, SES Total width x 50cm 3day Measurement of soil and cleaning
performance against various pollutants
Soil and cleaner EDS, MS, SMS, GMW, GME, GM, TS L, SES Total width x 100cm 3day Measurement of soil and cleaning
performance against various pollutants
Flammability EDS, MS, SMS, GMW, GME, GM, TS L, SES Total width x 100cm 3day Measurement of product’s resistance
to flame
Mildew GMW, GME, GM Total width x 100cm 3day Measurement of change on
product’s surface
Odor EDS, MS, SMS, GMW, GME, GM, TS L, SES Total width x 50cm 3day Measurement of product’s
level of odor
Fogging –
Photometric 		EDS, MS, SMS, GMW, GME, GM, TS L, SES Total width x 50cm 3day Measurement of volatile organic
constituents in product through
reflection, transmittance method
Fogging –
Gravimetric 		GMW, GME, TS L Total width x 50cm 3day Measurement of volatile organic constituents
in product through gravimetric

Color fastness to
artificial light

 EDS, MS, SMS, GMW, GME, GM, TS L, SES Total width x 50cm Needs time Measurement of color change in product
when exposed to artificial light
File degradation GMW Total width x 50cm Needs time Measurement of file degradation when
exposed to artificial light
Bond strength EDS, MS, SMS, GMW, GME, GM, TS L, SES Total width x 50cm 3day Measurement of adhesion force in
aminating product
Hydrolytic stability EDS, MS, SMS, GMW, GME, GM, TS L, SES Total width x 50cm Needs time Measurement of physical and chemical
change under constant temperature
and humidity
Fastness to crocking EDS, MS, SMS, GMW, GME, GM, TS L, SES Total width x 50cm 3day Measurement of crocking
on product surface
Dimensional stability EDS, MS, SMS, GMW, GME, GM, TS L, SES Total width x 50cm 3day Measurement of stretch or shrink
under high temperature and humidity
Shrinkage EDS, MS, SMS, GMW, GME, GM, TS L, SES Total width x 50cm 3day Measurement of stretch or shrink
under high temperature and humidity
Chemical resistance GMW, GME Total width x 50cm 3day Measurement of resistance to
acidic or alkaline chemical

Bally flex
resistance

GMW, GME Total width x 50cm 3day Measurement of surface damage
when product is bent
Cold crack EDS, MS, SMS, GMW, GME, GM, TS L, SES Total width x 50cm Needs time Measurement of surface damage when
leather product is quickly chilled
then loaded
Blocking EDS, MS, SMS, GMW, GME, GM, TS L, SES Total width x 50cm Needs time Measurement of color migration
in leather product
Color migration GMW, GME, GM, TS L Total width x 50cm Needs time Measurement of physical and chemical
Environmental
exposure resistance		 EDS, MS, SMS, GMW, GME, GM, TS L, SES Total width x 50cm Needs time change under constant temperature
and humidity
Effect of amines GMW Total width x 50cm Needs time Measurement of resistance to amines

Resistance to
sulfur ion straining

 GMW Total width x 50cm Needs time Measurement of resistance to sulfur ion
In addition to the above listed items, clothing, furniture and footwear materials can also be tested.
Please consult our person in charge for details.