Customizing Industry Using Silicone Keypads | 173519
Brand Name:LUPHI
Certification:ISO9001
Model Number:173519
Minimum Order Quantity:100 pcs
Delivery Time:12-15 working days
Payment Terms:T/T In advance
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Location:
Dongguan Guangdong China
Address:
1st/F, Building 3 of Hesen Industrial Park, No. 131 of Huailin Rd., Huaide Area, Humen Town, Dongguan, China 523926
Supplier`s last login times:
within 31 hours
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3. Material 60° shore A silicone;
(1) Tactile Characteristics of Keys:
(2) Standard Properties for Various Applications:
(3 )Typical Keyboard Specifications:
Application | Phone | TV&VTR | Electronic Calculator | Car Stereo | Electronics | Type Writer |
Stroke | 1.5-3.5 | 0.1-1.5 | 0.3-0.6 | 1.5-2.0 | 0.3-0.6 | 3-4 |
Actuation Force | 120-200g | 30-100g | 60-90g | 60-100g | 60-90g | 70-90g |
Life (x106) | 100-200 | 100-150 | 50-80 | 50-60 | 10 | 1000-1500 |
(3 )Typical Keyboard Specifications:
Conductor | Insulator | |
Material | Carbon Pill | Silicone |
Durometer (Shore A) | 65±5 | 30-80 +/- |
Tensile Strength (kg/cm2) | ≥60 | ≥70 |
Tear Strength (kg/cm) | >9 | >12 |
Compression Set (%) after 22hrs at 175℃ | <30 | <35 |
After 22 hrs at 175℃ Specific Gravity at 25℃ | 1.18 | 1.11-1.18 |
Volume Resistivity(Ohm/CM) | 2-10 | 1x1015 |
Contact Resistance | ≤200ohm at 12V D | |
Insulations Resistance | ||
Customizing Industry Using Silicone Keypads | 173519
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