加工定制 | 是 | 类型 | 其他 |
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颜色 | 白色 | 漂白 | 不是 |
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适用金属 | 其他 | 规格 | 定制 |
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厚度 | 0.1mm | 重量 | 1g/cm2 |
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等级 | A |
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SILVER SAVER
PRODUCT DESCRIPTION
A 40 lb./ream (65 g/m2 ) bleached kraft, coated with a proprietary chemical formulation which prevents
silver and palladium from tarnishing by absorbing hydrogen sulfide and other sulfurous gases. (There are no
sulfur or reducible sulfur compounds in the chemical formulation. There is a trace amount of reducible
sulfur in the bleached kraft paper (less than 1 ppm). Reducible sulfur levels of less than 8 ppm are
considered no-ntarnishing as far as sulfur is concerned).
PHYSICAL PROPERTIES
Coating Deposition: 4 lb./ream (6.5 g/m2 ) minimum.
Property
Units
Typical Value
Test
Method
Basis Weight lb./ream (g/m2 ) 44 (71) T-410
Caliper
mil (m)
4 (101) T-411
Mullen Burst psi (kPa) 37 (255) T-403
MD CD
Test
Method
Elmendorf Tear g/ply (N/ply) 46 (0.45) 48 (0.47) T-414
Tensile Strength lb./in (kN/m) 26 (4.6) 15 (2.63) T-404
Elongation % 2 3 T-494
INHIBITOR PROTECTION
Classified as six months protection when stored outside and properly protected from moisture /span>
environmental elements; 24 months minimum, inside dry storage.
Metal Corrosion Protection
Silver Provides protection against sulfide tarnish when product
is fully enclosed.
Palladium Provides protection against sulfide tarnish when product
is fully enclosed.
Mild Carbon Steel Not recommended4 .
Aluminum Not recommended4 .
Zinc or zinc galvanized Not recommended4 .
Copper Not recommended4 .
Brass1 Not recommended4 .
Bronze Not recommended4 .Page 2
SILVER SAVER
The data, statements and recommendations in this product
information sheet are based on testing, research /span>
development work, which has been carefully conducted by
us, and we believe such data, statements
recommendations will serve as reliable guidelines.
Physical properties shown above represent typical values
and are not intended for use in writing specifications.
However, this product is subject to numerous uses under
varying conditions over which we have no control,
accordingly, we do NOT warrant that this product is suitable
for any particular use. Users are advised to test the product
in advance to make certain it is suitable for their particular
production conditions /span>
WARRANTY – All products manufactured by us are
warranted to be first class material and free from
defects in material and workmanship.
Liability under this warranty is limited to the net
purchase price of any such products proven defective
or, at our option, to the repair or replacement of said
products upon their return to us transportation prepaid.
All claims on defective products must be made in
writing within 30 days after the receipt of such products
in your plant and prior to further processing
combining with other material and products.
WE MAKE NO WARRANTY, EXPRESS OR IMPLIED, AS
TO THE SUITABILITY OF ANY OF OUR PRODUCTS
FOR ANY PARTICULAR USE, AND WE SHALL NOT BE
SUBJECT TO LIABILITY FROM ANY DAMAGES
RESULTING FROM THEIR USE IN OPERATIONS NOT
UNDER OUR DIRECT CONTROL.
THIS WARRANTY IS EXCLUSIVE OF ALL OTHER
WARRANTIES, EXPRESS OR IMPLIED, /span>
REPRESENTATIVE OF OURS OR ANY OTHER
PERSON IS AUTHORIZED TO ASSUME FOR US ANY
OTHER LIABILITY IN CONNECTION WITH THE SALE
OF OUR PRODUCTS.
Daubert Cromwell, 12701 S. Ridgeway Ave., Alsip, IL 60803 USA 800- 535-3535 Tel: 708-293-7750 Fax: 708-293-7765 www.daubertcromwell.com
Metal Corrosion Protection
Category A2 Not recommended4 .
Category B3 Not recommended4 .
1
Brass alloys in the "red" area containing up to 20% zinc will act like copper; brass in the "white" area
containing over 20% zinc and will act like Category A metals.
2
Category A metals include zinc, cadmium, nickel, cadmium-plated steel, and nickel-plated steel.
These are prone to contact corrosion sensitivity with inhibitor chemicals, but will be protected as
shown in the vapor phase.
3
Category B metals include lead, antimony, babbitt alloys, solder, magnesium or magnesium alloys.
4
“Not recommended” does not indicate incompatibility. Compatibility testing is always
recommended. Our “not recommended” rating indicates that there may be more effective Daubert
Cromwell products for these applications, such as Coppertex, Alumitex, Uniwrap MPI,
others. Your sales representative can help recommend the optimal product for specific
applications.