2. Silicone Vacuum Blanket/Bag for EVA PVB Glass Laminating
Furnace Oven
Each set of integrity silicon blanket consists of one top and
one bottom silicone sheet. The four top 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 grows larger when vacuum pressure
becomes higher. Although it is tightly sealed, edges unlocking
and opening are amusingly easy when vacuuming stops.
3. Silicone Vacuum Blanket/Bag for EVA PVB Glass Laminating
Furnace Oven
Hardness 55±5(Shore A)
Tensile Strength ≥11.2 Mpa
Tearing Strength ≥38N/mm
Long Run Temperature 250℃
EVA PVB 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
5. Silicone Vacuum Blanket/Bag for EVA PVB Glass Laminating
Furnace Oven
Product features: heat-resistant, high elasticity, special
surface property (no adhesion) and physiological inertia, oil
resistant, solvent resistant, anti-aging, anti-corrosive, and
non-polluting.,EVA PVB resistance.
7. Silicone Vacuum Blanket/Bag for EVA PVB Glass Laminating
Furnace Oven
Tensile Strength
Top silicone blanket is more flexible. When vacuum is turn on,
the air in between top and bottom silicon sheets starts to
vacuuming. Top silicone blanket begins to wrap downwards
along glass edges until it gets in physically zero-gap contact
with bottom silicone sheet. No air or gap is allowed in
between the two silicone blanket. This specially formulated
silicon blanket 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.
8. Silicone Vacuum Blanket/Bag for EVA PVB Glass Laminating
Furnace Oven
Heat Resistance
Silicone sheet resists high temperature(more than 250C).
Uniform Heating is applied on silicon blanket and glass all the
time until interlayers, for example, EVA PVB film is melted
thoroughly. High temperature resistance is one of the
important criteria of silicone vacuum blanket.
9. Silicone Vacuum Blanket/Bag for EVA PVB Glass Laminating
Furnace Oven
Thermal Stability
After heating is completed, forced cooling is started. Silicon is
thermally stable for more than 5000 cycles rise and fall of
temperature.
10. Silicone Vacuum Blanket/Bag for EVA PVB Glass Laminating
Furnace Oven
Silicon blanket is tough. It allows glass loadings and unloading
for numerously times. It resists abrasion, wear and tear up to
a certain high degree. But to protect the Silicone Vacuum
Blanket/Bag, it’s better you edging the glass before
laminating. Or put some high temperature mesh/ cloth inside
the silicone blanket to help vacuuming and protect the
silicone blanket.
While the blanket is strong, the blanket is also soft enough for
easy handling when top blanket isopened and closed during
glass loading and unloading.
11. Silicone Vacuum Blanket/Bag for EVA PVB Glass Laminating
Furnace Oven
Thanks to special formula, silicon blanket is deterioration
proof. Its properties retain unchanged.
When the blanket is always kept clean, handled properly and
glass edge is polished, the blanket life is long lasting.
Silicon tube of highly flexible silicon tube is provided. It
connects from silicon blanket to vacuum system. Air in
between top and bottom sheets is flowed through this silicon
tube to vacuum system. 4 meter of silicone tube will be
provided with each vacuum hose. And the location of vacuum
hose is cusotmization available.