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[China]
Trade Verify
Address: Building B8, Industry District Ⅱ, Xicheng, Hengli Township, Dongguan City
Contact name:Dana
Dongguan Ziitek Electronic Materials & Technology Ltd. |
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Verified Suppliers
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Thermal conductivity 7.5W Heat Spreader Transfer Insulated Silicone Thermal Conductive Pads
Ziitek TIF740HP is an extremely soft gap filling material rated at a thermal conductivity of 7.5W/m-K. It is specially formulated for high performance applications requiring low assembly stress. The material offers exceptional thermal performance at low pressures due to the unique filler package and ultra low modulus resin formulation. Ziitek TIF740HP is highly conformal to rough or irregular surfaces, allowing excellent wet-out at the interface. Protective liners are supplied on both sides allowing for ease of use.
Features
> Good thermal conductive: 7.5 W/mK
> Thickness: 1.0mmT
> hardness:45±5
> Colour: gray
> Moldability for complex parts
> Outstanding thermal performance
> High tack surface reduces contact resistance
Applications
> Waterproof LED Power
> SMD LED module
> LED Flesible strip, LED bar
> LED Panel Light
> LED floor light
> Routers
Typical Properties of TIF740HP Series | ||||
Color | Blue | Visual | Composite Thickness | Thermal Impedance@10psi (℃-in²/W) |
Construction & Compostion | Ceramic filled silicone elastomer | *** | 10mils / 0.254 mm | 0.16 |
20mils / 0.508 mm | 0.20 | |||
Specific gravity | 3.3 g/cc | ASTM D297 | 30mils / 0.762 mm | 0.31 |
40mils / 1.016 mm | 0.36 | |||
| Thickness | 1.0mmT | *** | 50mils / 1.270 mm | 0.42 |
60mils / 1.524 mm | 0.48 | |||
Hardness | 45±5 | ASTM 2240 | 70mils / 1.778 mm | 0.53 |
80mils / 2.032 mm | 0.63 | |||
| Thermal conductivity | 7.5W/mk | ASTMD5470 | 90mils / 2.286 mm | 0.73 |
100mils / 2.540 mm | 0.81 | |||
Continuos Use Temp | -40 to 160℃ | *** | 110mils / 2.794 mm | 0.86 |
120mils / 3.048 mm | 0.93 | |||
Dielectric Breakdown Voltage | >5500 VAC | ASTM D149 | 130mils / 3.302mm | 1.00 |
140mils /3.556 mm | 1.08 | |||
Dielectric Constant | 4.5MHz | ASTM D150 | 150mils / 3.810 mm | 1.13 |
160mils / 4.064 mm | 1.20 | |||
Volume Resistivity | ≥ 1.0X1012 Ohm-cm | ASTM D257 | 170mils / 4.318 mm | 1.24 |
180mils / 4.572 mm | 1.32 | |||
Fire rating | 94 V0 | equivalent UL | 190mils / 4.826 mm | 1.41 |
200mils / 5.080 mm | 1.52 | |||
Thermal conductivity | 7.5 W/m-K | GB-T32064 | Visua l/ ASTM D751 | ASTM D5470 |
Company Profile
Ziitek Electronic Material and Technology Ltd. is dedicated to developing composite thermal solution and manufacturing superior thermal interface materials for competitive market. Our vast experience allows us to assist our customers best in thermal engineering field.We serve customers with customized products, full product lines and flexible production, which makes us be the best and reliable partner of you. Let's make your design more perfect!
Standard Thicknesses:
0.020" (0.51mm) 0.030" (0.76mm)
0.040" (1.02mm) 0.050" (1.27mm) 0.060" (1.52mm)
0.070" (1.78mm) 0.080" (2.03mm) 0.090" (2.29mm)
0.100" (2.54mm) 0.110" (2.79mm) 0.120" (3.05mm)
0.130" (3.30mm) 0.140" (3.56mm) 0.150" (3.81mm)
0.160" (4.06mm) 0.170" (4.32mm) 0.180" (4.57mm)
0.190" (4.83mm) 0.200" (5.08mm)
Consult the factory to alternate thickness.
FAQ:
Q: Do you provide samples ? is it free or extra cost?
A: Yes, we could offer samples free of charge
Q: What is your terms of payment ?
A: Payment<=2000USD, T/T in advance. Paying in time and faithful for several months, we can apply other payment term for you, pay together in every month or 30 days.
