Silicone Vacuum Bag for EVA Glass Laminating Furnace Oven

Each set of integrity silicon blanket consists of one top and one bottom silicone sheets. The fourtop and bottom sheet edges are sophisticatedly embedded to each other, to make sealed room for vacuuming.Interlocking of edges and corners are easy. Edges and corners are specially modified , such as locking strength growslarger when vacuum pressure becomes higher. Although it is tightly sealed, edges unlocking and opening are amusinglyeasy when vacuuming stops.

Silicone Blanket Data sheet

Hardness55±5(Shore A)

Tensile Strength≥11.2 Mpa

Tearing Strength ≥38N/mm

Long Run Temperature 250℃

EVA Resistance Strong

Normal Using Life >3000 cycles

Appearance One side smooth and one side cloth

Remarks Maximum width: 4000mm without joint, the world’s first

Product features: heat-resistant, high elasticity, special surface property (no adhesion) andphysiological inertia, oil resistant, solvent resistant, anti-aging, anti-corrosive, and non-polluting.,EVA resistance.

Tensile StrengthTop silicone blanket is more flexible. When vacuum is turn on, air in between top and bottom silicon sheets starts toevacuate. Top silicone blanket begins to wrap downwards along glass edges until it gets in physically zero-gap contactwith bottom silicone sheet. No air or gap is allowed in between the two silicone blanket. This specially formulated siliconblanket is highly elastic. It provides enough flexibility, allowing the blanket to stretch until it fully wraps along glass edges.This remarkable property is especially important when glass is thick and/or curve.

Heat ResistanceSilicone sheet resists high temperature(more than 250C). Uniform Heating is applied on silicon blanket and glass all thetime until interlayers, for example, EVA film is melted thoroughly. High temperature resistance is one of the importantcriteria of silicone vacuum blanket.

Thermal StabilityAfter heating is completed, forced cooling is started. Silicon is thermally stable for numerous rise and fall of temperature.

Silicon blanket is tough. It allows glass loadings and unloading for numerously times. It resists abrasion, wear and tear upto a certain high degree. But to protect the silicone vacuum bag, it’s better you edging the glass before laminating.While the blanket is strong, the blanket is also soft enough for easy handling when top blanket is

opened and closed during glass loading and unloading.

Thanks to special formula, silicon blanket is deterioration proof. Its propertiesretain unchanged.When the blanket is always kept clean, handled properly and glass edge is polished, theblanket is long lasting.Silicon Tube of highly flexible silicon tube is provided. It connects from silicon blanket tovacuum system. Air in between top and bottom sheets is evacuated through this silicon tube to vacuum system. 4 meterof silicone tube will be provided with each vacuum hose.

If you need more EVA laminating accessories, please contact us:EVA THERMAL CUTTER,SILICONE VACUUM BAG,LIGHT MEASURING EQUIPMENT,GREEN RIBBON TAPE

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