High Tear Silicone Vacuum Bag For EVA Vacuum Glass Laminating Machine (60605171865)

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Price:RUB 777.12 - RUB 932.55
Price in USD:Details

Quantity:


Product Overview

Description

High Tear Silicone Vacuum Bag For EVA Vacuum Glass Laminating Machine

The combination of the silicone vacuum bags:

-Upper Silicone Sheet
-Down Silicone Sheet
-Edge Gear (silicone sealing strips)
-Silicone Tubes

-Silicone Nozzles

PS: Before quoting, please let us know the size of your working area you are really requring.

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Product description and advantages


• Area of application: Glass Laminting Machinerry
• Constant quality thanks to quality management 
• Excellent elasticity 
• Long-term flexibility 
• High temperature resistance to 250°C

 

Standard dimensions 
Width X Length:                  As requested
Material thickness:              2 mm 
                                              3mm

                                              4mm

Technical Parameters of Silicone Vacuum Bag:

 

Model No.Tensile Strength
(MPa)
Tear Strength
(N/mm)
Hardness
(Shore A)
Elongation
(%)
Common ColorCommon Surface
DH-ST6.52655±5450Transparent/Blue/RedTextured/Smooth
DH-HT83255±5650Transparent/Blue/RedTextured/Smooth

 

* HT - high tear strength (high quality silicone vacuum bags)

   ST - stanard tear strength (common quality silicone vacuum bags)

 

Descriptions:


-Product Purpose:

used for glass vacuum laminating machines to make safety laminated glass with EVA FILM INTERLAYER, or for making privacy glass, switchable glass with PDLC FILM and EVA FILM
-Product features:

heat-resistant, aging-resistance , anti-corrosive,environment-friendly, Long-use life, good resistance

-Product specification:
1) common thickness: 3mm
2) maximum width:3800mm with no joint
3) any length
4) common color: transparent,red, and any color available
5) Customization is available as customers require

 

Notes When Using the Silicone Vacuum Bag:


-Please edging the glass before laminating, which can prohibit the sharp glass edges of the glass cut the silicone bag.
-Use tape to seal the pre-laminated glass to reduce the EVA leaking from the laminated glass.
-Use some papers/fabric to cover the silicone bag to separate the EVA from the silicone bag
-Put some wires net on the vacuum hole to help vacuuming.
-When not laminating , put the silicone bag out of the hot oven.

 

Procedure of Ordering:


(1)Be ware of the kind of silicone you need: for EVA glass lamination or for solar encapsulation.
(2)If you need silicone vacuum bag for EVA glass lamination, please offer the internal size and external size of the silicone bag.

(3)If you need silicone rubber sheet for solar encapsulation, please offer the thickness, width, length.

 

Features:

 

* It is high anti~tearing, able to bear high temperature.

* It's high flexible, inertia sufferance to avoid mucosity,bear oil & aging,its soft material is best suitable for hard glass ,ensuring glass not bent and break in high temperature .

Connecting vacuum pump,pump out the air and keep air pressure well in lamination.

* A whole set includes the nozzle, tube,silicone sheet, Sealing strips .

* At least 5 years service time .

 

8 Steps Operation Instruction of EVA Vacuum Glass Laminating Machine

 

1) Prepare the glasses, Better use edging machine to edge the glasses.
2) Prepare same size glasses, pay attention to the four corners, it must be edging like round arc, to avoid breaking the silicone vacuum bag, wash the glass with washing machine, better be air-dried, this is very important to avoid bubbles inside laminated glass.
3) Cutting Eva film, cut the EVA film a little larger than the two glasses(about 2mm larger).

4) Lie down one glass on the working table, put EVA film onto it, and also put the other decorative materials(if necessary), then put another glass onto it, cut out the rest EVA film and decorative materials, stick the 4 corners then.

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Picture: sandwiched glass before heating

5) Put sandwiched glass into the silicone vacuum bag, put the sandwiched glass onto the vacuum iron table, you should leave 1cm distance between the sandwiched glasses. After finishing this, connecting the vacuum pipe, as picture blow.

6) Start vacuum pump, first check the wire connecting of the vacuum pump right or wrong, then start the vacuum pump, when the vacuum indicator shows lower than -0.1MPA and become steady, close the door, and wait till to finish the whole process.
7) Control process setting: first set the technology data to the control plane, as picture below:

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PS. H-hour, M-minute, S-second

8) After processing is finished, then open the door, temperature lower sharply, when the temperature lower to 80~90℃, use fan to blow wind into the machine to fasten cooling, the temperature under 40℃~50℃, then stop the lower temperature process, take out the glass. During lowering the temperature procedure, please don’t close the vacuum pump.

 

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