Silicone desiccant pack

Silicone desiccant pack

Silica Gel Desiccant
Silicone desiccant pack is a common moisture absorbing material, mainly used to control environmental humidity, prevent items from getting damp, moldy or oxidized.

Product Description

Safe Moisture Protection Sachet

Silica Gel Desiccant Pack (Enclosed Packaging Solutions)

Engineered with high-purity silica gel filled inside breathable, dust-tight packaging materials to provide clean, reliable moisture adsorption for retail goods, electronics, and pharmaceuticals.

Sachet Materials
Tyvek / Non-Woven / Cotton
Standard Weights
0.5g to 1000g Custom
Adsorption Rate
≥ 30% (at RH=80%)
Dust Leakage
Zero-Dust Sealed Edges

Advanced Permeability & Chemical Inertness

Silica gel desiccant packs combine high-purity amorphous silica granules with high-strength, breathable packaging films like medical-grade Tyvek or non-woven fabric. This allows moisture vapor to penetrate easily while entirely preventing internal dust leakage or particle shedding.

Chemically inert, non-toxic, and odorless, these packs protect sensitive products against mold, corrosion, and humidity degradation without reacting with packed items.

Silicone desiccant pack

Technical Specifications

Physical CharacteristicStandard SpecificationCustomization / Tuning
Packaging MediaTyvek, Non-woven fabric, Cotton, OPP filmCustom printed brand logos and warning text
Unit Sizes Available1g, 2g, 5g, 10g, 50g, 100g up to 1000gTailored dimensions per packaging volume
Adsorption Capacity≥ 30% total weight at 80% RHConfigured with white or indicating blends
Safety ComplianceFDA food-grade compliant / DMF registeredStrict non-toxic regulatory standards

Core Application Sectors

Apparel & Leather Goods

Prevents mold, mildew, and damp odors inside boxed shoes, handbags, jackets, and retail garments during shipping and storage.

Electronics & Precision Instruments

Safeguards circuit boards, cameras, optical lenses, and metal components against internal condensation and oxidation.

Pharmaceutical & Diagnostic Kits

Keeps bottled medications, test kits, and medical instruments completely dry and stable throughout their shelf life.

Secure Your Packaging Moisture Standards

Looking for custom sachet sizes, specialized wrapping materials, or regulatory compliance documentation? Contact our team.

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