4mm Screen Printing Toughened Tempered Glass For Microwave Oven Door

Description of toughened tempered glass:

Toughened tempered glass is generally used for preparing oven door, oven control panel, fridge glass door, fridge/ refrigerator/ freezer shelf, dish-washing machine panel, washing machine lid, switch panel etc. The tempered glass is used in preparing control panels for rich home appliances. The toughened glass is also used for dishwasher door, stove panel, electronic products panel, wine cabinet door, and for electronic weighing scale the toughened glass is used.

Advantages of toughened tempered glass​:

1. Security: When the glass is external damage, Debris will become very small obtuse angle grains and difficult to cause harm to humans.
2. High strength: the impact strength tempered glass of the same thickness of ordinary glass 3 to 5 times more than the ordinary glass ,bending strength 3-5 times.
3. Thermal stability: Tempered glass has good thermal stability, can withstand the temperature is more than 3 times that of ordinary glass, can withstand 200 °C temperature changes.

Application of toughened tempered glass:

Because the toughened tempered glass has the unique gloss appearance and good light transmission. it's widely used for oven door, oven control panel, microwave oven door glass, fridge glass door, fridge/ refrigerator/ freezer shelf, dish-washing machine panel, washing machine lid, dishwasher door, stove panel, switch panel glass,electronic products panel, wine cabinet door, Kitchen electronic scale, electronic weighing scale, switch panel, etc

Toughened Tempered Glass Testing

1. Color fastness/UV resistance, Color fastness (UV) (240 hours, UV); no change in visual color or gloss.
2. Stain resistance (food stain), 24 hours @ 120F, tomato juice, lemon juice, grape juice, cola, coffee, tea, milk; no softening, corrosion or peeling; no perceptible visual color or gloss change on the surface appearance.
3. Stain resistance (electrical cleaner), 24 hours, 80% RH and 80F - 50 / 50 ethanol / water, 10% dawn ultra solution, etc. There is no perceptible change in the visual color or gloss of the surface appearance.
4. Grease resistance, OA / CS oil @ 200F 24 hours: no visible color or gloss change, no adhesion loss.
5. Steam resistance, Steam resistance - 2 hours exposure; 95% area non foaming; softening of maximum 2 pencils, recovery of 1 pencil after 24 hours; no color or gloss changes.
6. Color stability at high temperature, the product is exposed to higher oven / cleaning temperatures. Exposure temperature determined by product testing, XX hours (according to newfi summary 2017); delta e = 3.5 units maximum. Default temperature 315f, if product TC temperature is not provided (worst case) .

FAQ

Q. How do you control tempered glass quality?
A. High quality raw material float glass, such as Yaohua Pilkington Glass, etc.
B. Automatic tempering furnace, automatic cutters, double edge grinding machine to reduce defective rate.
C. Professional inspection team and devices during and after production to make sure 100% compliance with the request of clients.
D. Professional packing team to ensure glass safe.
E. After sales service to guarantee the quality.

Q: Is irregular shape glass available?
A: No problem because we will use shape cutting machine + CNC to make sure about the quality.

Q: What package do you use for the products?
A: Safe and standard packing for export shipment (PE film cover, kraft paper/bubble bags parcel, and pack into carton or wooden box).

Q: What's the edge treatment could meet?
A: We could make direct cut(cut chips, cheapest), fine grinded(CNC) and polish edges base on your need.
The chamfer / radius could be set.