Honeywell PTM7950 8.5W Conductive Phase Change Silicone Pad Sheet Laptop Grease CPU GPU Thermal Conductive Paste Pad Patch
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- Supplier: Shenzhen,Maoyuan,Electronic,Material,Co.,Ltd.
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Product Overview
Description
Product Description
Honeywell PTM7950 Phase Change Silicone Pad Sheet Laptop Phase Change Silicone Grease CPU Thermal Conductive Paste Pad Patch
Main Features
0.04 Thermal Impedance
8.5 Thermal Conductivity
0.25 Thickness
Product Description
PTM7950 is a super highly thermally conductive Phase Change Material (PCM) in both pad and paste formats. It is designed to
minimize thermal resistance at interfaces, maintain excellent performance through reliability testing, and provide scalable
application at a competitive cost.
PTM7950, based on a novel polymer PCM system, exhibits excellent interface wetability during typical operating temperature ranges,
resulting in extremely low surface contact resistance. Since PTM7950 comes only in 0.25mm (thicker versions are under development)
you need to be sure that this thickness is compatible and suitable for the flatness of your package.
PTM7950 is a proprietary material that provides superior reliability (pass 150˚C baking 1000 hours, T/C-B 1000 cycles) and
maintains low thermal impedance (<0.04˚Ccm2/W @ no shim), making the PTM7950 series desirable for high performance integrated
circuit devices.
Product Use
Clamping pressure and temperature are suggested to achieve a minimum bond line thickness of the thermal interface material,
typically less than 1.5 mil (0.038mm) for best performance.
The material must go through the phase change temperature to exhibit entitlement performance.
THERMAL IMPEDANCE POST RELIABILITY (ASTM E1461)
End of Line 0.04˚C-cm2/W
Bake 150˚C, 1000 h 0.04˚C-cm2/W
Double 85, 1000h 0.04˚C-cm2/W
Temperature Cycling ''B''(-55˚C to +125˚C, 1000 cycles) 0.045˚C-cm2/W
What are the reliability expectations of the PTM 7XXX products?
All the 7XXXseries (7000, 7900 & 7950) pass the three major reliability tests with flying colours. Honeywell does not test beyond
1000 cycles, 92 hrs HAST and 1000 hrs HTS. However, anecdotally, some automotive customers have taken 7900 to beyond Honeywell's
limits and have found it to pass shock and vibration, longer temperature cycling and longer temperature and humidity soak.
If your lifetime performance is defined mainly by power cycling, then you also check the 6000 series which will have the longest
life.
The main difference between the 7XXX products is the filler content which makes 7950 the most conductive.
PTM7950 is ideal for high performance IT/Enterprise computing applications.
0.04 Thermal Impedance
8.5 Thermal Conductivity
0.25 Thickness
Product Description
PTM7950 is a super highly thermally conductive Phase Change Material (PCM) in both pad and paste formats. It is designed to
minimize thermal resistance at interfaces, maintain excellent performance through reliability testing, and provide scalable
application at a competitive cost.
PTM7950, based on a novel polymer PCM system, exhibits excellent interface wetability during typical operating temperature ranges,
resulting in extremely low surface contact resistance. Since PTM7950 comes only in 0.25mm (thicker versions are under development)
you need to be sure that this thickness is compatible and suitable for the flatness of your package.
PTM7950 is a proprietary material that provides superior reliability (pass 150˚C baking 1000 hours, T/C-B 1000 cycles) and
maintains low thermal impedance (<0.04˚Ccm2/W @ no shim), making the PTM7950 series desirable for high performance integrated
circuit devices.
Product Use
Clamping pressure and temperature are suggested to achieve a minimum bond line thickness of the thermal interface material,
typically less than 1.5 mil (0.038mm) for best performance.
The material must go through the phase change temperature to exhibit entitlement performance.
THERMAL IMPEDANCE POST RELIABILITY (ASTM E1461)
End of Line 0.04˚C-cm2/W
Bake 150˚C, 1000 h 0.04˚C-cm2/W
Double 85, 1000h 0.04˚C-cm2/W
Temperature Cycling ''B''(-55˚C to +125˚C, 1000 cycles) 0.045˚C-cm2/W
What are the reliability expectations of the PTM 7XXX products?
All the 7XXXseries (7000, 7900 & 7950) pass the three major reliability tests with flying colours. Honeywell does not test beyond
1000 cycles, 92 hrs HAST and 1000 hrs HTS. However, anecdotally, some automotive customers have taken 7900 to beyond Honeywell's
limits and have found it to pass shock and vibration, longer temperature cycling and longer temperature and humidity soak.
If your lifetime performance is defined mainly by power cycling, then you also check the 6000 series which will have the longest
life.
The main difference between the 7XXX products is the filler content which makes 7950 the most conductive.
PTM7950 is ideal for high performance IT/Enterprise computing applications.
Company Profile
We have been delevoping and marketing thermal conductive interface materials for 10years, with superior goods quality and good price, considerate customer service, we are different with other competitors and win lot of customers around world.
FAQ
1. who are we?
We are based in Guangdong, China, start from 2016,sell to Eastern Europe(15.00%),South America(15.00%),North America(15.00%),Southern Europe(10.00%),Northern Europe(10.00%),Western Europe(10.00%),Eastern Asia(10.00%),Southeast Asia(10.00%),South Asia(5.00%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Thermal Interface Material,Thermal Pad,Thermal Tape,Thermal Graphite,Thermal Insulation Sheet
4. why should you buy from us not from other suppliers?
We have been delevoping and marketing thermal conductive interface materials for 10years, with superior goods quality and rock bottom factory price, considerate customer service, we are different with other competitors and win lot of customers around world
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,DDU；
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP;
Accepted Payment Type: T/T,L/C,D/P D/A,PayPal,Western Union,Cash,Escrow;
Language Spoken:Chinese,Spanish,Japanese
We are based in Guangdong, China, start from 2016,sell to Eastern Europe(15.00%),South America(15.00%),North America(15.00%),Southern Europe(10.00%),Northern Europe(10.00%),Western Europe(10.00%),Eastern Asia(10.00%),Southeast Asia(10.00%),South Asia(5.00%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Thermal Interface Material,Thermal Pad,Thermal Tape,Thermal Graphite,Thermal Insulation Sheet
4. why should you buy from us not from other suppliers?
We have been delevoping and marketing thermal conductive interface materials for 10years, with superior goods quality and rock bottom factory price, considerate customer service, we are different with other competitors and win lot of customers around world
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,DDU；
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP;
Accepted Payment Type: T/T,L/C,D/P D/A,PayPal,Western Union,Cash,Escrow;
Language Spoken:Chinese,Spanish,Japanese
