4 x 4 Anti Tarnish Zip Lock Bags with Divided Compartment
Stock #: CZ3AT0404D
4 x 4 Anti Tarnish Zip Lock Jewelry Bags with a divided compartment provide clean, non-abrasive, non-toxic, environmentally friendly tarnish prevention. 3 mil Anti-Tarnish Compartment Jewelry Bags keep your silver jewelry, flatware and other precious silver metals protected to maintain shine, brilliance and luster for up to 3 years.
Features
- Protects ferrous and non-ferrous metals as well as preventing galvanic corrosion
- Eliminates the need for storage in inert atmospheres
- Environmentally friendly with substantially reduced landfill time (breaking down into Polymer dust)
- Fully recyclable (meeting tough German recycling laws)
Benefits
- Clean and non-abrasive, will not scratch items it protects (unlike charcoal-based products) and leaves no detectable deposit on any product it protects (unlike VCI's)
- Will not harm gemstones like pearls, opals, emeralds, amber and onyx
- Can provide corrosion protection for up to 10 years per mil thickness
- NASA, The British Royal Mint, The Guggenheim Museum, Raytheon, and jewelry manufacturers worldwide trust Intercept Technology silver anti-tarnish products
Intercept Technology provides effective tarnish & corrosion prevention for the following materials:
- Silver
- Gold
- Copper
- Bronze
- Tin
- Brass
- Magnesium
- Ferrous Metals (Iron and Steel)
The common corrosive gases and examples of how they are produced:
- Hydrogen sulfide (H2S) produced as effluent from pulp mills, oil refineries, heavy industrial and from decaying vegetation.
- Carbonyl sulfide (COS) produced from fossil fuel combustion (such as burning coal, gasoline or petrol, oil, etc.), wood fires and ocean surfaces.
- Sulfur Dioxide (SO2) produced from fossil fuel combustion and from smelting operations.
- Hydrogen chloride (HCI) produced from fossil fuel combustion and from ocean surfaces.
Intercept Technology properties and values
Physical Properties Typical Values Test Method
- Thickness 3 mils
- Tensile Strength MD 11.5Lbs/in ASTM D882
- Tensile Strength TD 9.0Lbs/in ASTM D882
- Elongation MD 321% ASTM D882
- Elongation TD 512% ASTM D882
- Puncture Resistance 8.0Lbs FTMS 101, MTH 2065
- Dynamic Coefficient of Friction .27 (on own surface)
- Moisture Permeation 3 g/m2 (40C per 24 hrs)
- Sulfur and Chlorine Permeation 0 cc/m2 (for 15 yrs) DuPont and AT&T Test
- Ozone Permeation 0 cc/m2 (for 15 yrs) DuPont and AT&T Test
- Heat Seal Strength 6.0 lbs/in Instron