Lab Test

Lab Test


ABS Plating Button
We offer 2 plating quality for choice:

1.Spot Nickel Plating – meet EN12471
EN12471 means for "Nickel Spot" test method.
In Taiwan, the nickel content of spot nickel plating  is approx. 0.66microg/sq.cm/wk.

2.Nickel Free Plating -- meet EN12472/EN1811
EN12472/EN1811 means for "Nickel Release Content" test method.
Test requirement is MAX 0.5microg/sq.cm/wk.



Epoxy Button
Our epoxy (enamel) products can pass CPSIA & Cal Prop 65 test requirements.

Test Item

Test Method

Required Value
Lead content
CPSIA
<90ppm
Nickel content of standard plating
EN12471
 0.66microg/sq.cm/wk
Nickel content of nickel free plating
EN12472/EN1811
 <0.5microg/sq.cm/wk
Phthalates (6P)
CPSIA
 <1000ppm
Total Cadmium content
CPSIA
 <100ppm


Acrylic Button
Acrylic buttons including stone buttons can pass CPSIA & REACH test requirements.

Test Item

Test Method

Required Value
Lead in Substrate
CPSIA
<100ppm
Lead Content
 CPSIA
 <90ppm
Phthalates (6P)
CPSIA
 <1000ppm
15 SVHC
REACH
 <0.1%


Remarks –
6P, 6 types of phthalates as below:
DEHP – Di-ethylhexyl Phthalate 
DBP – Di-Butyl Phthalate 
BBP – Benzyl-Butyl Phthalate
DINP – Di-isononyl Phthalate 
DNOP – Di-n-octyl Phthalate 
DIDP – Di-isodecyl Phthalate

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