4" x 4" Anti Tarnish Zip Lock Compartment Jewelry Bags

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