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Silver metal-in static shielding bag with zip seal, flat pack of 100

3M

3M SCS 30023 Metal-In Static Shielding Bag 3x2 in PK100

SKU CH-4302-42435

Pack of 100 metal-in static-shielding bags, 3 × 2 in, zip-seal closure, 10 nJ discharge shielding, exterior surface resistance 100,000,000,000 ohm

  • Static shielding protects sensitive components with metal-in construction
  • Reclosable zip seal allows repeated access while maintaining protection
  • Low 10 nJ discharge shielding energy limits ESD damage risk
  • Puncture strength of 12 lbf resists tears during handling
  • Exterior surface resistance of 100,000,000,000 ohm provides static dissipation

3M SCS Static Shielding Bag 3x2 in

These metal-in bags measure 3 inches by 2 inches and come in a pack of 100. They provide static dissipative protection for sensitive electronic components during handling or storage.

Reclosable zip seal and heat-seal option

Each bag features a zip seal for repeated access and a recommended heat-seal temperature range of 300 to 375 degrees Fahrenheit. The seal strength reaches 11 lbf and puncture strength 12 lbf for durable closure.

Suited for small ESD-sensitive parts

The flat-pack configuration suits workflows needing compact, reclosable shielding for tiny components. Buyers who want larger bags, bulk rolls, or FDA-compliant packaging should look at something else.

Highlights

  • Static shielding protects sensitive components with metal-in construction
  • Reclosable zip seal allows repeated access while maintaining protection
  • Low 10 nJ discharge shielding energy limits ESD damage risk
  • Puncture strength of 12 lbf resists tears during handling
  • Exterior surface resistance of 100,000,000,000 ohm provides static dissipation

Specifications

BrandSCS

Questions about this item

Will the zip seal on these 3x2 in bags need replacing after repeated opening?

The zip seal is rated at 11 lbf seal strength and the bag is reclosable, so it is designed for multiple open/close cycles without replacement.

What is the first limit reached when these bags are used continuously for ESD protection?

The discharge shielding energy test is rated at 10 nJ, which defines the maximum energy the bag can safely divert during a static event.

How much heat do these 0.0028 in thick bags generate when sealed all day?

The bags themselves produce no heat; heat is only applied during sealing at 300 to 375 degrees F, after which they remain passive.

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