We are a leading supplier of electroplating chemicals, industrial polishing and welding consumables, water treatment, powder coating, fertilizers. We stock and carry an extensive range of ready to use chemicals. We deal with so many different chemicals and we would like you to contact us for more information about our different chemicals and products.
Description Excellent electrical insulating property One of the most popular and highly reliable zebra connector, the two sides are made of soft silicone material Electrically conductive, it can avoid the short-circuit when use the metal shell because of the sponge rubber insulators are more compressible Applications: Dot matrix lcd module, such as calculators, cars audio and toy, and others Designed to meet a higher requirement of lcd applications such as graphics lcd
Place of Origin: Guangdong, China Brand Name: CMAI Model Number: CM195 Processing Service: Moulding, Cutting Colors: Custom color LOGO: Custom sample Type: Value OEM/ODM: welcome size: Custom size Feature: Sustainable
We offer superior quality sponge iron that is also known as direct- reduced iron. Our offered sponge iron is made for high grade, 65-70 fe Min fem-80%, fet-90-92%, s-0.04% max. Loose in form of lumps. Sponge iron filter material In industry through a sponge iron production equipment is widely applied iron phosphorus reduction method, method of reduction of iron ore concentrate, etc., the rolling iron phosphorus or ore concentrate after reduced iron press down into pieces, into the roasting tube into the kiln roasting, produce the high quality reduced iron. Sponge iron filter material for the first time into the deaerator, must first after backwashing, remove the sponge iron residue on the surface of the filter material float ash impurities.
Essential details Place of Origin: Guangdong, China Brand Name: Cmai Type: Insulation Sheet, Insulation Sheet Material: Silicone, 100% silicone Application: High Voltage Rated Voltage: 220V thickness: customizable Hardness: customizable Certificate: ROHS Product name: thermal conductive pad Color: customizable Size: customizable Sample:Avaliable Usage: Insulation Protection Supply Ability: 100000 Piece/Pieces per Day
Applications: for mobile phone, remote controls of tv/radio, calculators, telephone sets, other electronic products, all kinds of office automated machines, on/off switch, hand-held games, pcs, notebook computers, switches, databanks, toy game, micro measurement equipment, typewriter, cordless phone All manufacturing processes confirm to the iso-9001/iso-9002 standards rohs directive compliant green products "lead free initiative" Protect the keypad's legends Multicolored key tops Silk screen printing, spray coating, laser etching, back-lighted, hard/epoxy coating keypads Keypad surface with transparent spraying coating, pu coating Smooth and hard touch feeling Combination of pc and rubber keypad Automatic painting and laser etching process Excellent graphic contrast Increase readability in badly lit area Sprayed with color inks and laser etched to cut legend for a backlit effect
Silicone products like silicone keypads.
We are a leading supplier of electroplating chemicals, industrial polishing and welding consumables, water treatment, powder coating, fertilizers. We stock and carry an extensive range of ready to use chemicals. We deal with so many different chemicals and we would like you to contact us for more information about our different chemicals and products.
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)
Hello, We are direct exporter and seller of silicone rubber scraps , coming from mobile keypads, silicone sealant waste, silicone rubber scraps coming from insulators, silicone rubber scraps from pipe grade etc.
Led bulb, tube light, panel light, decoration light, wall light, steel wires, steel plate, stainless steel plate, twisted wire rods, galvanized wires, wire mesh, site fencing, mosquito mesh, thread rods, rebar, twisted rods, t bar, nuts and bolts, hardware, pvc pipes, upvc pipes, api pipes, melamine, mdf board, plywood, film faced, shuttering, packing, core veneer, face veneer, hdf molded door skin, door filler, tubular particle boards, pvc boards, wpc boards, doors, block board, hard board, gypsum board, canopy, carpet, flooring wooden, bamboo, laminated engineering, tiles, granite tiles, granite blocks, black galaxy, wash basin, water closets, washbasins, ss sinks, faucets, furniture, pvc edge bending, crew, locks, pvc seals, silicone cartridges, shower enclosures, shower door hinges, handles, knobs, brackets, slides, nails, solar panels, flexible solar panels, solar power station, battery, inverters, rechargeable fans, lights, spring, 3ply disposable face mask, oxygen concentrator ,.Buying office, oem, components sourcing, value added services
Ferro vanadium, caustic soda, scraps, crude oil, hdpe granules, coal, iron ore, copper ore, shredded tyres, flourspar, ferro silicone, ferro manganese, ferro nickel, ferro chrome, ferro titanium, ferro niobium, ferro molybedum, ferro vanadium, ferro born, antracite coke, gas coke, titanuim spoonge, hardwood charcoal, vanadium nitride.
NE-5130 NE-5140 NE-5150 NE-5160 NE-5170 NE-5180 Appearance milky-white,light-yellow,light-gray Density g/cm3 1.09í+0.05 1.13í+0.05 1.15í+0.05 1.18í+0.05 1.21í+0.05 1.25í+0.05 Hardness Shore A Points 30í+3 40í+3 50í+3 60í+3 70í+3 80í+3 Tensile Strength MPaí¦ 5.0 6.0 7.0 7.0 6.5 6.0 Elongation at Breakage % í¦ 440 380 320 280 200 150 Tension Set % í_ 8 9 10 10 9 8 Tear Strength kN/m í¦ 15 16 18 18 16 15 First vulcanization condition for test piece: 175íµí-5min Vulcanizator: 80% DMDBH,quantity added 0.65% 20kg/box
Membrane switches 1) maximum circuit rating: 35v dc, 100ma, 1W 2) contact resistance: 10 - 500ª+ (varied from the trace length and material) 3) insulation resistance: 100mª+ at 100v 4) dielectric withstand: 250v rms (50 - 60hz per min) 5) contact bounce: 5ms or less 6) actuation force: a) flat type 60 - 300g (2 - 10oz.) b) tactile type: 150 - 400g (6 - 14oz.) 7) switch stroke: a) flat type 0.1 - 0.5mm b) tactile type: 0.6 - 1.5mm 8) life expectancy: a) flat type: 5, 000, 000 closures or more b) tactile type: 1, 000, 000 closures or more 9) surface hardness: 3h or more 10) operating temperature: -40 ~ +80ípc 11) storage temperature: -40 ~ +85ípc 12) humidity: 90 - 95% (40ípc) for 240 hours
Graphic overlays
Remelted zinc ingots, pwg zinc ingots, zinc dross, zinc ash, zinc oxide, lead dross, magnesium ingots, all grades, silicon metal, lead ore/ concentrate, zinc concentrate/sulphide.
P+r keypad Key features: 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