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Reflective bubble insulation for windows fireproofing and heat insulation Double bubble insulation 2mm 3mm
| Место происхождения | Провинция Хэнань, Китай |
|---|---|
| Фирменное наименование | Henan Yongsheng |
| Сертификация | ISO, RoHS |
| Номер модели | Двойная пузырьковая изоляция |
| Количество мин заказа | 1 тонна |
| Упаковывая детали | Деревянный пакет |
| Время доставки | 7-25 дней после подтверждения заказа |
| Условия оплаты | L/C, D/A, D/P, T/T |
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xПодробная информация о продукте
| Структура | Алюминиевая фольга + ПЕ + пузырь + ПЕ + Алюминиевая фольга | Цвет | Серебро, белый, и т.д. |
|---|---|---|---|
| Толщина | 2 мм пузырь * 2 | Ширина | 1.2м, на заказ |
| Длина | Персонализированное изготовление на заказ | Отражательная способность | 96%-97% |
| Прочность на растяжение (MD) | 150N/25 мм | Разрывая прочность | 650n |
| Выделить | reflective bubble insulation for windows,fireproof double bubble insulation,aluminum foil laminated insulation film |
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Характер продукции
Reflective Bubble Insulation for Windows Fireproofing and Heat Insulation
Product Specifications
| Attribute | Value |
|---|---|
| Structure | Alu Foil + PE + Bubble + PE + Alu Foil |
| Color | Silver, White, Etc |
| Thickness | 2mm bubble * 2 |
| Width | 1.2m, customized |
| Length | Personalized customization |
| Reflectivity | 96%-97% |
| Tensile Strength (MD) | 150N/25mm |
| Bursting Strength | 650N |
About Double Bubble Insulation
Double-layer bubble insulation material is a highly efficient composite thermal insulation material. It uses the dual principles of air layer insulation and reflective insulation, and is widely used in construction, industry, agriculture and other fields to reduce heat transfer and improve energy efficiency.
Core Structure and Composition
This material consists of three basic structures to form a "sandwich" composite layer:
- Outer layer (two sides): High reflective aluminum foil layer made of polyethylene or polyester film coated with high-purity aluminum foil. Reflects most of the radiant heat (95%-97%) and provides waterproof, moisture-proof, corrosion-resistant properties.
- Middle layer: Double-layer polyethylene bubble film containing closed independent air bubbles that effectively block heat conduction. Some products use XPE cross-linked polyethylene foam or glass fiber cotton to enhance thermal insulation or fire resistance.
Insulation Principles
- Reflection and insulation of radiant heat through aluminum foil layer
- Air layer blocks conductive heat with low thermal conductivity
- Closed bubble structure inhibits air flow and reduces heat convection
Applications
Construction Field
- Roof/wall insulation
- Floor heating reflective layer
- Sun room/garage insulation
Industrial Field
- Pipeline insulation
- Equipment insulation for storage tanks, boilers, etc.
Agriculture and Home
- Greenhouse outer covering
- Daytime insulation and nighttime heat preservation
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