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DIA RUBBER CO., LTD.｜DAILOVE Industrial Gloves > PRODUCTS > Producst Information > Test Data

Test Data

Cold test

Measured temperature /
sample name		 Protection against cold
102 103 104
－70℃ passed passed passed
－65℃ passed passed passed
－60℃ passed passed passed

Test request destination :Chemicals Evaluation and Research Institute
※ -70 ℃ is the limit measurements .
Test Date : September 20, 2005
Not detected most of the material , it has proven the safety of the Dairobu gloves .
Test Date : September 28, 2005 ( Unit : mg / ℓ)
A96 test Date : September 24 , 2014 ( Unit : mg / ℓ)
Test request destination :Chemicals Evaluation and Research Institute

Combustion gas test（JIS K 2541)

Test item / sample name ① ② ③ ④ ⑤
H202 550 5000 H40 102 104 H200
Hydrogen fluoride (HF) passed passed passed passed passed passed passed 0.1
Hydrogen chloride (HCl) passed 4.1 passed passed 1.6 1.8 passed 0.1
Hydrogen bromide(HBr) passed passed passed passed passed passed passed 0.1
Hydrogen cyanide (HCN) passed 0.22 0.25 0.16 0.12 0.059 0.012 0.005
Sulfur oxides (SOx) （SO₂ Conversion） passed passed passed 1.3 0.3 0.4 passed 0.1
Nitrogen oxide (NOx) （NO₂ Conversion） passed 1.7 1.4 1.2 2.2 1.7 4.6 0.5

①For solvent ②Antistatic　③Protection against cold　④For heat　⑤lower limit

800 is a test to burn at ± 50 ℃.
Test request destination :Chemicals Evaluation and Research Institute
Test Date : 16 Oct 2005 ( Unit : mg / g)

Analytical test

Test items ① ② ③ ④
H202 20 102 104 H200
Material testing Cadmium and lead Limit below passed Limit below Limit below Limit below
Dissolution test Phenol passed passed passed passed passed
Formaldehyde passed passed passed passed passed
zinc passed passed passed passed passed
heavy metal passed passed passed passed passed
Evaporation residue ( water ) passed(10ppm) passed(36ppm) passed(18ppm) passed(5ppmbelow) passed(5ppmbelow)
Test items ⑤
H3 223 440 550 5500 H201 H202
Material testing Cadmium and lead passed Limit below Limit below Limit below Limit below Limit below passed
Dissolution test Phenol passed passed passed passed passed passed passed
Formaldehyde passed passed passed passed passed passed passed
zinc passed passed passed passed passed passed passed
heavy metal passed passed passed passed passed passed passed
Evaporation residue ( water ) passed(31ppm) passed(11ppm) passed(13ppm) passed(19ppm) passed(34ppmbelow) passed(5ppmbelow) passed(5ppmbelow)

①For oil　②For solvent　③For solvent　④Protection against cold　⑤For heat　⑥For solvent

Food , were tested in accordance with the third of the three rubber equipment or containers and packaging of D of the standard criteria of the additives,
etc. ( 1959 Ministry of Health and Welfare Notification No. 370 ) .

Dissolution test

Cl, analysis of the content of Br
Pb, cCd, T-Cr, analysis of the content of Hg
Test items ① ② ⑥
H3 20 440 550 5000 H202 102 103 104
Bromine ion (Br⁻) passed passed passed passed passed passed passed passed passed 0.1
Calcium (Ca) passed passed passed passed passed passed 0.3 passed passed 0.2
Chlorine ion (Cl⁻) passed passed 0.4 3.2 passed 0.2 1.7 3.1 1.1 0.1
Fluorine ion (F⁻) passed passed passed 2.4 passed 不検出 passed 不検出 passed 0.1
Sodium (Na) passed passed passed passed passed 0.1 passed 0.05 passed 0.05
Nitrate ion (NO₃⁻) passed passed passed passed passed passed passed passed passed 0.1
Phosphate ion (PO₄³⁻) passed passed passed passed passed passed passed passed passed 0.1
Potassium (K) passed passed passed passed passed passed passed passed passed 0.05
Copper (Cu) passed passed passed passed passed passed passed passed passed 0.1
Test items ③ ④ ⑤ ⑥
H200 H4 H40 300 3000 A95 A96 A96以外 A96
Bromine ion (Br⁻) passed passed passed passed passed passed passed 0.1 0.1
Calcium (Ca) passed passed passed passed passed passed passed 0.2 0.1
Chlorine ion (Cl⁻) 0.1 passed passed 1.5 passed 0.2 0.2 0.1 0.1
Fluorine ion (F⁻) passed passed passed passed passed passed passed 0.1 0.1
Sodium (Na) 0.05 passed passed passed passed passed passed 0.05 0.1
Nitrate ion (NO₃⁻) passed passed passed passed passed passed passed 0.1 0.1
Phosphate ion (PO₄³⁻) passed passed passed passed passed passed passed 0.1 0.1
Potassium (K) 0.05 passed passed passed passed passed passed 0.05 0.1
Copper (Cu) passed passed passed passed passed passed passed 0.1 0.1

①For solvent　②Protection against cold　③For heat　④Antistatic　⑤For acid resistance and alkali　⑥lower limit

Not detected most of the material , it has proven the safety of the Dairobu gloves .
Test Date : September 28, 2005 ( Unit : mg / ℓ)
A96 test Date : September 24 , 2014 ( Unit : mg / ℓ)
Test request destination :Chemicals Evaluation and Research Institute

Ignition point test (ASTM E 659)

Test items H200
outer inner
Ignition point (℃) 448 429
Test request destination :Chemicals Evaluation and Research Institute
Test Date : September 20, 2005

Moisture permeability test(JIS Z 0208)

est items H3 For solvent Third-party
Moisture permeability (g / m 2 · 24hr) 2248 1824
Water vapor permeability coefficient (g · mm / m 2 · 24hr) 164 141

Test Date : July 28, 2004
Test request destination :Chemicals Evaluation and Research Institute

Breakthrough time measurement test（EVOH）

CAS NO. Solvent name Chemical formula ＊ASTM breakthrough time Indication
67-64-1 ※ acetone CH₃COCH₃ 8 hours undetected ◎
27522 ※ acetonitrile CH₃CN 8 hours undetected ◎
141-78-6 ※ Ethyl acetate CH₃COOC₂H₅ 8 hours undetected ◎
109-89-7 ※ diethylamine （C₂H₅）₂NH 8 hours undetected ◎
27639 ※ dichloromethane CH₂Cl₂ 8 hours undetected ◎
25174 ※ dimethylformamide (DMF) （CH₃）₂NCHO 8 hours undetected ◎
127-18-4 ※ tetrachlorethylene CCl₂₌CCl₂ 8 hours undetected ◎
109-99-9 ※ tetrahydrofuran (THF) C₄H₈O 8 hours undetected ◎
108-88-3 ※ toluene C₆H₅CH₃ 8 hours undetected ◎
98-95-3 ※ nitrobenzene C₆H₅NO₂ 8 hours undetected ◎
75-15-0 ※ carbon disulfide CS₂ 8 hours undetected ◎
110-54-3 ※ n- hexane CH₃（CH₂）₄CH₃ 8 hours undetected ◎
67-56-1 ※ methanol CH₃OH 315 minutes ○
7664-93-9 ※ 93.1% sulfuric acid solution H₂SO₄ 8 hours undetected ◎
1310-73-2 ※ aqueous solution of sodium hydroxide 50% NaOH 8 hours undetected ◎
872-50-4 N- methylpyrrolidone C₅H₉NO 8 hours undetected ◎
512-56-1 Trimethyl phosphate （CH₃O)₃PO 8 hours undetected ◎
67-63-0 Isopropyl alcohol (IPA) CH₃CH（OH)CH₃ 8 hours undetected ◎
95-47-6 0- xylene C₆H₄（CH₃）₂ 8 hours undetected ◎
78-93-3 Methyl ethyl ketone (MEK) CH₃COC₂H₅ 8 hours undetected ◎
79-20-9 Methyl acetate CH₃COOCH₃ 8 hours undetected ◎
67-66-3 Chloroform CHCl₃ 8 hours undetected ◎
60-29-7 Ethyl ether C₂H₅OC₂H₅ 8 hours undetected ◎
78-83-1 Isobutyl alcohol （CH₃）₂CHCH₂OH 8 hours undetected ◎

Estimated : ◎ There is almost no problem even if Used Available Yes
* ASTM (American Society for Testing and materials American Society for Testing and Materials )
※ mark JIS T8116 defined standard test solution
( Our research )

Breakthrough time measurement test（Fluorine-containing rubber）

CAS NO. Solvent name Chemical formula ＊ASTM breakthrough time Indication
67-64-1 ※ acetone CH₃COCH₃ 8 hours undetected ◎
27522 ※ acetonitrile CH₃CN 8 hours undetected ◎
141-78-6 ※ Ethyl acetate CH₃COOC₂H₅ 8 hours undetected ◎
109-89-7 ※ diethylamine （C₂H₅）₂NH 8 hours undetected ◎
27639 ※ dichloromethane CH₂Cl₂ 8 hours undetected ◎
25174 ※ dimethylformamide (DMF) （CH₃）₂NCHO 8 hours undetected ◎
127-18-4 ※ tetrachlorethylene CCl₂₌CCl₂ 8 hours undetected ◎
109-99-9 ※ tetrahydrofuran (THF) C₄H₈O 8 hours undetected ◎
108-88-3 ※ toluene C₆H₅CH₃ 8 hours undetected ◎
98-95-3 ※ nitrobenzene C₆H₅NO₂ 8 hours undetected ◎
75-15-0 ※ carbon disulfide CS₂ 8 hours undetected ◎
110-54-3 ※ n- hexane CH₃（CH₂）₄CH₃ 8 hours undetected ◎
67-56-1 ※ methanol CH₃OH 315 minutes ○
7664-93-9 ※ 93.1% sulfuric acid solution H₂SO₄ 8 hours undetected ◎
1310-73-2 ※ aqueous solution of sodium hydroxide 50% NaOH 8 hours undetected ◎
872-50-4 N- methylpyrrolidone C₅H₉NO 8 hours undetected ◎
512-56-1 Trimethyl phosphate （CH₃O)₃PO 8 hours undetected ◎
67-63-0 Isopropyl alcohol (IPA) CH₃CH（OH)CH₃ 8 hours undetected ◎
95-47-6 0- xylene C₆H₄（CH₃）₂ 8 hours undetected ◎
78-93-3 Methyl ethyl ketone (MEK) CH₃COC₂H₅ 8 hours undetected ◎
79-20-9 Methyl acetate CH₃COOCH₃ 8 hours undetected ◎
67-66-3 Chloroform CHCl₃ 8 hours undetected ◎
60-29-7 Ethyl ether C₂H₅OC₂H₅ 8 hours undetected ◎
78-83-1 Isobutyl alcohol （CH₃）₂CHCH₂OH 8 hours undetected ◎

Estimation: ◎ Available 〇 Available for short-term work to prevent scattering ✕ Unusable for single use
“Sulfuric acid 96% solution” “Sodium hydroxide aqueous solution 30%”
Test request destination: Chemicals Evaluation and Research Institute
Others examined by our company
* ASTM (American Society for Testing and Materials American Materials Testing Association)
※ mark indicates the standard test solution specified in JIS T 8116