Key features:
1)rubber keypad, silicone rubber keypad
2)all manufacturing processes confirm to the iso-9001:2000 standards
3)available in epoxy coating or spray-painted with colored keys upon request
4)multi-color silkscreen printing with protective coating
5)soft, smooth, flexible, stain-free and water-resistant
6)logo printing services available
7)products could be supplied according to customers' drawings and samples
8)high quality products with competitive price
9)different colors and sizes are available
10)package assembly service is availabl
Polydome, metal dome, fpc, back panel, smt led, plastic or metal cover are available
Silicone rubber is an excellent choice for device operation controls. It possesses the following characteristics:
Excellent resistance to both heat and low temperature (-55 to 250 )
Minimum noise generation due to soft and elastic contact structure
Minimum abrasion and high resistance to SO2 and oxidation even in heavy humidity
Design both tactile and linear feedback
Translucent materials available
Cost-effective
Multi-color designs easily accommodated
Water and contamination resistant
Main Technique Parameters:
Tensile Strength (kg/cm ) 70
Tear Strength (kg/cm) >12
Insulations Resistance 100Mohm at250V DC
Contact Resistance 200ohm at 12V DC
What kind of rubber keypads LUPHI can do?
Different hardness rubber keypads
With different shapes carbon printing
Color keys rubber keypads
Laser etched rubber keypads
With soft epoxy on the key surface keypads
Second molded keypads
With light through pipes keypads
Rubber seals
P+R (plastic caps plus the rubber keypads) & liquid silicone injection
If you want to know more about our silicone rubber keypads services, please feel free to contact us.
59234 Silicone Rubber Keypad Suppliers
Short on time? Let Silicone Rubber Keypad sellers contact you.
1)material: made of top grade silicone rubber, non-toxic, environmental safe.
2)hardness:30 to 70 shore a, suggested hardness is 40 to 60 shore a, or depending on clients requriment
3) certificate: iso-9001, rohs approval
4)silk screen printing, spray coating, laser etching, back-lighted, hard/epoxy coating keypads
5)keypad surface with transparent spraying coating, pu coating
6)automatic painting and laser etching process
7)half automatic potting process to add resin on each key top travel0.8-0.5mmforce60-300gramslife cycles1, 000, 000operating temperature-40
To150 storage temperature-50 to 170contact bounce<5mscontact point2-10mm in diameter contact resistance<200 ohms remote control
1 polycarbonate, polyester
2 multi-color graphic overlays
3 engineered adhesives
4 metal domes or polydomes
Mechanical characteristics
1 actuation force, nontactile: 4oz. To 16oz.
2 actuation force, tactile: 10oz. To 16oz. Typical
Switch stack-up thickness: available for custom specification
Electrical feature
1 current rating: 50 ma at 30 vdc
2 actuations, actile: 1 million minimum at maximum rated load
3 actuations, nontactile: 5 million minimum at maximum rated load
4 switch contact bounce, tactile: 10 milliseconds max
5 switch contact bounce, nontactile: 5 milliseconds max
6 termination contact resistance: 100 ohms max, loop
7 insulation resistance: 1 gohm win at 100 vdc
Environmental condition
1 operation temperature: -20 degree c to 70degree c
2 storage temperature: -45 degree c to 85degree c
3 humidity: to 95% (switch fully sealed to environment)
1)Conductive-rubber keypads
2)Excellent abrasion resistance
3) Without light reflection appearance
4) Excellent protection on silk-screen printing
5) Soft, smooth, flexible, stain-free and water-resistant in one whole piece
6) Applications: cordless phones and mobile phonesú¼remote controller,etc
ACCORDING TO CUSTOMER'S REQUIREMENT
35X30XX29CM 0.85KGS
1) made from silicone rubber and plastic, new products, new technology , excellent abrasion resistant
2)injected plastic keycaps, back lighting, hard spray coatings
3)designed for use with led backlight:
4)backlight printing, keycaps with pu coating to protect artwork
5)available in epoxy coating or spray-painted with colored keys upon request
6)special printing technology guarantees the letter on the button of keyboard not to be worn away for a long time
7)application: remote controllers, mobile phones, calculators, hand-held games,
Pcs, notebook computers, switches, remote controls, databanks, toy games, micromeasurement equipment, typewriters, cordless phones, rubber washer
Moq:5, 000pcs
Payment terms:40% deposit, balance before shipment
Ferro silicon Specs: Si:75%min. and Si:72%min. C:0.2%max. S:0.02%max. P:0.04%max. Al:2.0%max.1.5%max.and 1.0%max .Commodity: Ferro Silicon Low Al Specs: Si:75%min. C:0.2%max. S:0.02%max. P:0.04%max.Al:0.1%max.0.3%max.and0.5%max. In 1mt plastic woven bags.
Ferro Silicon Ferro Silicon has a melting point of 1200�¯�¿�½?�?�°C to 1250�¯�¿�½?�?�°C with a boiling point of 2355�¯�¿�½?�?�°C and Ferro Silicon contains about 2% of calcium and alluminium. Ferro Silicon, as an additive to the production process of ferrous metals, will impart several desirable properties upon the resultant alloy. Some of the primary benefits of adding Ferro Silicon to an alloy is to improve the corrosion resistant properties of the new compound, as well as to add to the high temperature heat- resistance properties of the new alloy, for example, in the production of silicon steel for use in transformer cores.
FerroChrome is a kind of Ferro alloy which is formed by Ferro and Chrome,it is an important alloy addition in steel making. Ferrochrome (Fe Cr) is an alloy of chromium and containing between 50% and 70% chromium.
Customized all kinds of color and size according to personal demands
Good tactile feeling
Lifespan for over 1, 000, 000 pushes
Rubber keypad meeting iso/ts16949
Antibacterial material, survives under harsh working environment
General specifications:
Contact rating: 20ma, 24vdc
Contact resistance: 200 ohms maximum
Lifetime: 1, 000, 000 cycles per key
Operating temperatures: -20 to 60
Storage temperatures: -40 to 65
Actuating force: 100, ±30 grams
Stroke: 1.4, ±0.3mm
Made by using compression molding & silk screening
Simple silicone rubber keypad with opaque/transparent material and positive image printing
Ink used for the graphics is a silicone based ink so that it is bonded to the base material after post curing
A coating is applied to extend the life of the graphics if requested
Advantages:
Silicone button is not easy to be aged and hardened because of the stability of physical and chemical properties
Non-toxic, tasteless and extremely soft materials and harmless to our body, can be repeated bending but will be difficult to break
Silicone products have good resistance to extreme temperature (from -40 to 230)
Silicone materials have got the fda certificate so that products can be contacted with food directly
Silicone button is with the oil-, corrosion-resistant and radiation-resistant, and also they are easy to clean
Silicone button will not make impact noise, also prevent other household utensils with scratches
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