QPL LIMITED
Material Safety Data Sheet
Product name : Cu-based silver plated leadframe
Date prepared :July 20th, 2007 Rev05
1. Product and Company Identification
Product name Cu-based selective silver plated leadframe
Chemical family Metal leadframe
Manufacturer Dong Guan Chang An QPL Electronics Factory
No 1, Pin Zhi Road,
Xin An Industrial Park, Chang An Town,
Dong Guan 523860, China
Phone: 86-769-85391118
Emergency assistance Unit F, 17/F, CDW Building,
388 Castle Peak Road,
Tsuen Wan, New Territories,
Hong Kong
Phone: (852) 24065111
2. Composition / Information of ingredients (% by weight)
EFTEC64T CDA194 C7025 CDA151 KLF125 KFC
Constituent CAS No.
7440-50-8 Balance Balance Balance Balance Balance Balance
Cu
7439-89-6 - 2.100-2.600 - 0.005 max - 0.05-0.15
Fe
7440-21-3 - - 0.250-1.200 - 0.6-0.75 -
Si
7439-96-5 - - - 0.005 max - -
Mn
7440-02-0 - - 2.200-4.200 - 3.00-3.40 -
Ni
7440-67-7 - - - 0.050-0.150 - -
Zr
7723-14-0 - 0.015-0.150 - - - 0.025-0.04
P
7440-66-6 0.180-0.260 0.050-0.200 - - 0.20-0.35 -
Zn
7439-95-4 - - 0.050-0.300 - - -
Mg
7439-92-1 - 0.03 max - - - -
Pb
7440-47-3 0.200-0.300 - - - - -
Cr
7440-48-8 - 0.87 max - - - -
Co
7440-31-5 0.230-0.270 0.60 max - - 1.00-1.50 -
Sn
7429-90-5 - - - 0.005 max - -
Al
7440-22-4 0.0738-1.998 0.0738-1.998 0.0738-1.998 0.0738-1.998 0.0738-1.998 0.0738-1.998
Ag
*Polyimide Trade secret 0.0936 min
*NBR 9003-18-3 0.0156 max
*Bismaleimide 79922-55-7 0.0156 max
*Phenol resin 28453-20-5 0.0134 max
Remark: The compositions highlighted with asterisk (*) are from the tape material.
Page 1 of 5
QPL LIMITED
Material Safety Data Sheet
Product name : Cu-based silver plated leadframe
Date prepared :July 20th, 2007 Rev05
3. Hazardous Identification
Inhalation Not applicable
Ingestion Not applicable
Skin Skin contact with this material may cause, in some
sensitive individual, an allergic response if element such
as copper and nickel are present.
Eye Particulate metal (dust) may be dangerous to the eye
and surrounding tissue.
Toxicity There is no information on the toxicity of this material.
Under normal handling and use of the solid form of this
material, there are few health hazards.
4. First Aid Measures
Inhalation Breathing difficulty caused by inhalation of dust requires
remove to fresh air. If breathing has stopped, perform artificial
respiration and obtain medical assistance at once.
Ingestion Swallowing metal power or dust can be treated by having
the affected person swallow large quantities of water and
attempting to induce vomiting if conscious. Obtain medical
assistance at once. Never give liquids to an unconscious
person.
Skin Skin cuts and abrasions can be treated by standard first aid.
Skin contamination with dust or power can be removed by
washing with soap and water. If irritation persists, obtain
medical assistance at once.
Eye Dust or powder should be flushed from the eyes with copious
amounts of clean water. If irritation persists, obtain medical
assistance. Contact lenses should not be worn if working with
metal dusts and powders.
5. Fire Fighting Measures
Not Applicable.
Page 2 of 5
QPL LIMITED
Material Safety Data Sheet
Product name : Cu-based silver plated leadframe
Date prepared :July 20th, 2007 Rev05
6. Accidental Release Measures
Not Applicable.
7. Handling And Storage
Handling Wear proper apparel to avoid any potential contamination.
Storage Store in original sealed packing filled with nitrogen (N2).
Storage condition: 21.5+/-4.5鈩? and relative humidity <65%.
8. Exposure Controls/Personal Protection
Ventilation Good general ventilation should be sufficient for most
condition.
Respiratory For most conditions, no respiratory protection should be
Protection needed; however, in dusty atmospheres, wear a NISOH
approved respirator to protect from dust.
Eye protection For most condition, no eye protection should be needed; Wear
safety glasses when risk of eye injury is present,
for example, metal powder handling.
Skin protection Wear clean body covering clothing. Wear gloves to prevent
metal cuts and skin abrasions.
9. Physical And Chemical Properties
Freezing point Not applicable
Vapor pressure (mmHg) Not applicable
Melting point / Boiling point Not applicable
Solubility in water Insoluble in water
Vapor density (Air=1) Not applicable
Evaporation rate Not applicable
Appearance Solid (Copper color with silver at pad &
coined lead)
Odor No odor
10. Stability And Reactivity
Page 3 of 5
QPL LIMITED
Material Safety Data Sheet
Product name : Cu-based silver plated leadframe
Date prepared :July 20th, 2007 Rev05
Flash point None
Flammable limits None (LFL: not applicable, UFL: not applicable)
Extinguishing media Leadframe is noncombustible. Use of extinguishing
media appropriate to the surrounding fire.
Chemical stability Leadframe is a stable material.
(Conditions to avoid) Contact with strong acids, bases or oxidizing agents.
Contact with acetylene may form unstable acetylides.
Burns spontaneously in gaseous chlorine. Acetic acid
may form poisonous verdigris.
Incompatibility Mercury, acetylene, chlorine, hydrogen, peroxide.
(Materials to avoid)
11.Toxicological Information
The products comply with RoHS & WEEE directive.
12.Ecological Information
Waste disposal Maximize product recovery for reuse or recycling. Follow
Method federal, state and local regulations to ascertain proper disposal
procedure.
Environmental In solid form this material poses no special environmental
hazards problem, avoid overexposure by using protection equipment.
13.Disposal Considerations
Waste disposal Maximize product recovery for reuse or recycling. Follow
federal, state and local regulations to ascertain proper disposal
procedure.
14.Transport Information
Transportation and hazardous Not a hazardous material for shipping
material description
15.Regulatory Information
The products comply with RoHS & WEEE directive.
Page 4 of 5
QPL LIMITED
Material Safety Data Sheet
Product name : Cu-based silver plated leadframe
Date prepared :July 20th, 2007 Rev05
16.Other Information
Not applicable.
Additional Information
This information in this document is believed to be correct as of the date issued. However
no warranty of merchantability, fitness for any use, or any other warranty is expressed or
is to be implied regarding the accuracy or completeness of this information, the results to
be obtained from use of this information or the product, the safety of this product, or the
hazards related to its use. This information and the product are furnished on the condition
that the person receiving them shall make their own determination as to the suitability of
the product for their particular purpose and on the condition that they assume the risk of
their use thereof.
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