Shenzhen Verywell Electronic Co., Ltd.

home products Rubber Keypads elastomeric keypad/keypads/silicone keypad

elastomeric keypad/keypads/silicone keypad

Product Details:

Life Cycles 1,000,000
Place of Origin Guangdong, China (Mainland)

Payment & Shipping Terms:

Minimum Order Quantity: 1000 Piece/Pieces
Payment Terms: T/T,Western Union
Supply Ability: 100,000 Piece/Pieces per Month

Detailed Product Description


 Elastomeric keypad/membrane brakeypads/silicone keypad

Applications: Security Systems ,Computer and Peripheral Equipment ,Medical Equipment ,Remote Control Units ,POS Equipment ,Automotive ,Avionics ,Audio Equipment ,Industrial Controls ,Telephones and Cellular Phones ,Television and Radio Equipment ,Musical Equipment ,Appliances ,GPS Equipment ,Marine and Boating Equipment ,Test and Measurement Devices

01)     Made by top grade silicone rubber, environmental safe material, non-toxic.

02)     The hardness of silicone rubber can be rated between30 to 70 shore A. suggested hardness for silicone rubber keypads is 40 to 60shore A depending on customers' requirement.

03)     All manufacturing processes confirm to the ISO-9001/ISO-14000,/TS16949, standards

04)     RoHS directive compliant green products "lead free initiative"

05)     Protect the keypad's legends

06)     Multicolored key tops

07)     Silk screen printing, spray coating, laser etching, back-lighted, hard/epoxy coating keypads

08)     Keypad surface with transparent spraying coating, PU coating

09)     Half-Automatic potting process to add resin on each key top

10)     Combination of PC and rubber keypad

11)     Automatic painting and laser etching process

12)     Sprayed with color inks and laser etched to cut legend for a backlit effect

13)     Rubber keypad with serigraphy key tops

14)     Key tops can be molded with various colors to have legend appearance

15)     Available in epoxy coating or spray-painted with colored keys upon request

A.Key-top: plain silicone rubber; gloss or matte spray coating; gloss or matte epoxy coating (hard or soft); plastic cap; hard rubber cap.

B.Printing and color matching: full silk screen printing capabilities, full Pantone color matching capabilities; wide range of translucent colors.

C.Contact point: carbonized silicon pills available from 2-10mm in diameter.

D.Temperature range: -50 C to +250 C.

E.In-house CAD/CAM design and artwork well-reading capabilities, ensuring that design flexibility, manufacturing accuracy, and product quality is achieved to a very high level.

 

Silicone Rubber Keypad - General Specifications

Travel

0.8 - 1.5 mm

 

Force

60 - 300 grams

Tactile Response

Yes

Life Cycles

1,000,000

Operating Temperature

-40° to + 150° C

Storage Temperature

-50° to + 170° C

Dielectric Strength

>1 min @ 500 VRMS

ESD Breakdown

20KV/MM

Contact Bounce

<5MS

Contact Resistance

<200 Ohms

 

Physical Properties of Silicone Rubber

Typical Physical Property

Carbon Conductor

Silicone Insulator

Specific Gravity@ 72° C

1.18

1.17

Durometer Hardness (Shore A)

65 ± 5

30-80 ± 5

Tensile Strength (KG/CM)

>50

>70

Elongation (%)

>100

>250

Tear Strength (KG/CM

>9

>12

Linear Shrinkage (%)

3 - 5

3 -4.5

Volume Resistivity (Ohm/CM)

<5

1x1015

 

Dimensional Tolerances

Dimension

Tolerances

Inches

MM

Inches

MM

0 - .987

0 - 25

.005

.13

.998 - 1.460

25.1 - 37

.008

.20

1.461 - 1.971

37.1 - 50

.010

.25

1.972 - 2.444

50. - 1-62

.012

.31

2.445 - 2.956

62.1 - 75

.015

.38

2.957 - 3.428

75.1 - 87

.017

44

3.429 - 3.940

87.1 - 100

.020

.50

3.491 - 5.908

100.1 - 150

.024

.62

5.909 - OVER

150.1 - OVER

0.5%

0.5%

 

elastomeric keypad/keypads/silicone keypad elastomeric keypad/keypads/silicone keypad

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Company Info

Shenzhen Verywell Electronic Co., Ltd.
[China (Mainland)]
[Verified Member]

City: Shenzhen
Province/State: Guangdong
Country/Region : China (Mainland)

Business Type:Manufacturer

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