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الألمانية
العربيةالحالي
الفرنسية
الإندونيسية
اليابانية
الكورية
اللغة الملاوية
البرتغالية
الروسية
الإسبانية
التايلاندية
اللغة التركية
اللغة الفيتنامية
ملابس الغرف النظيفة، PPE والمواد الاستهلاكية
غرفة نظيفة حقيبة حماية
Silver metalized cleanroom shielding bag with dissipative polymer surfaces and a heat-sealable multilayer barrier for sensitive electronic components.
- Metalized multilayer laminate for electrostatic discharge shielding
- Dissipative inner and outer surfaces support controlled handling
- Heat-sealable silver barrier pouch for sensitive electronics
مقدمة المنتج
The Cleanroom Shielding Bag combines a durable polyester outer layer, a thin aluminum shielding layer and a heat-sealable dissipative polyethylene inner layer. The metalized construction reduces electric-field penetration while the polymer surfaces permit controlled charge dissipation. Its opaque silver barrier also limits moisture and light exposure during dry-pack storage.
الخصائص الرئيسية
Dissipative surfaces reduce uncontrolled charge concentration
Polyester outer face improves puncture and scuff resistance
Polyethylene inner face supports airtight heat sealing
Clean conversion and double packaging aid controlled-area transfer
مخاوف المنتج للعملاء
Sensitive devices may be damaged by electrostatic discharge, moisture ingress or punctured packaging. Shielding depends on an intact conductive envelope and a complete seal around the packed component.
Pinholes or folds can interrupt the barrier and reduce protection.Inspect the pouch surface and avoid severe creasing before use.
Contaminated seal areas can form leak channels.Keep the seal zone flat and qualify the sealing cycle.
Sharp leads may puncture the laminate from inside.Use lead protection or rigid trays for pointed components.
An ungrounded operator can introduce charge during packing.Handle the bag within the approved grounded ESD-control process.
تطبيقات نموذجية
For dry packing and protected transfer of PCBs, integrated circuits, sensors, semiconductor modules, precision electronic assemblies and moisture-sensitive devices.
المعلمات الفنية
These conservative ranges describe a metalized dissipative cleanroom pouch. Final thickness, barrier grade, dimensions and seal settings should match the device sensitivity and storage interval.
| المواد الأساسية | Dissipative polyester, aluminum shielding layer and heat-sealable dissipative polyethylene |
|---|---|
| سمك اللوحة | 0.09-0.18 mm laminate thickness |
| العرض الفعال | 100-900 mm bag width |
| الحد الأقصى الطول | 1200 mm bag length |
| الصلب يواجه سمك | 0 mm; aluminum metalization is used instead of steel |
| الكثافة الأساسية | 1050-1400 kg/m³ combined laminate |
| الموصلية الحرارية | 0.20-0.45 W/(m·K), laminate construction dependent |
| إنهاء السطح | Smooth opaque silver dissipative exterior |
| نوع المشترك | Three heat-sealed sides with open top for vacuum heat sealing |
| التخصيص | متوفر على أساس التطبيق المقصود وبيئة التشغيل. |
الخيارات المتاحة
Metalized or high-barrier aluminum-foil laminate90-180 micron gaugeFlat, gusseted or zipper formatOpen top or presealed configurationCustom dimensions and seal widthsCleanroom double-bagged packaging
Planning a Cleanroom Shielding Bag specification?
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