| OUKPAK silica gel packets are compact, extremely durable,
non-dusting sorbent packets which take up little space in
packaging, yet have high moisture adsorbing capacity. OUKPAK silica
gel packets are offered with a variety of package materials and
sizes to meet specific packaging needs. Typical Application Pharmaceuticals Food packaging Electronic components packaging Medical diagnostic kits Relays and communication packaging Optical instruments Documents and paper storage Vitamins Pet foods Leather products and textile |
Type | Characteristic | Application |
Common Non-woven fabric (PAP/Non-woven/PE) | Widely used package material composed of oriented or random plastic
fiber | Suitable to bag desiccant of 5g-200g |
Japan Non-woven fabric | Also named as Japan fiber paper, is one type of non-woven fabrics.
It is characterized by high temperature resistance, high mechanical
strength, strict technical requirement and high cost | Suitable to bag desiccant of 1g-1,000g |
TYVEK (1025D,1056D…) | DuPont TYVEK Superior water vapor transmission rate. No liquid water transmission. Leak-proof. Anti-static and dustproof High strength FDA certified, nontoxic and safe | Suitable to all size desiccant |
Plastic Film (OPP/CPP) | Is composed of OPP and CPP films and is a kind of transparent
package material, wherein the state of adsorbent in the desiccant
packet can be easily observed. | Bag desiccant below 20g and non-high temperature environment. |
Plastic paper (PAP/PE) | Also named as breathable cotton paper or tea filter paper can be
thermal sealed, is composed of fiber and thermal sealing layer. | Suitable to small bag desiccant below 5g |
CLAF Paper (Paper/CLAF/PE) | Is composed of CLAF and Paper, has better leakage resistance than
common non-woven fabric | Suitable to bag desiccant of 5g-150g |
Item | HG Value | JIS Value | OUKPAK | |
Absorption capacity | R.H20% | 8.0 | 8.0 | 10.0 |
R.H50% | 20.0 | 20.0 | 24.0 | |
R.H90% | 30.0 | 30.0 | 35.0 | |
Moisture content(%≤) | 2% | 2% | 1.5% | |
PH value | 4~8 | 4~8 | 4.5~6.5 | |
Resistance(.cm)≥ | 3000 | 3000 | 3500 | |
Spec | Weight (g) | Size (mm) | Packing (pcs/ctn) |
S1 | 1 | 45*25 | 10000 |
S2 | 2 | 55*30 | 5000 |
S3 | 3 | 55*50 | 3000 |
S5 | 5 | 65*50 | 2000 |
S8 | 8 | 70*60 | 1500 |
S10 | 10 | 75*60 | 1250 |
S15 | 15 |
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