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  • Phase Change Thermal Sheet Phase Change Thermal Sheet
    Phase Change Material Phase Change Material
    Phase change material thermal pad Phase change material thermal pad
    pcm material thermal material pcm material thermal material

    Phase Change Thermal Interface Sheet

    Use Range:
    SHEEN's SP Series Phase Change Thermal Pads are solid at room temperature and feature self-adhesive properties, making them easy to operate. When the temperature reaches the phase change range of 45-55℃, they begin to soften and become liquid. These materials offer similar wet-out performance to thermal paste, effectively filling gaps between heat sinks and electronic components. They can be die-cut into any shape based on customer requirements, providing convenience, high reliability, and ease of operation. They offer a maximum thermal conductivity of up to 6.0 W/m·K.

    Free Samples
    To request a sample of our Phase Change Thermal Pads or inquire about more product information, please email us at [email protected] or Click here.
     

    Product Description

    The SHEEN's SP Series Phase Change Thermal Pads are renowned for their distinctive characteristics, which include:  
    ◆ Good thermal conductivity, with options ranging from 1.8 to 6.0 W/m·K.  
    ◆ Low thermal impedance, reaching as low as 0.025 ℃*in²/W at 10psi, ensuring efficient heat transfer.  
    ◆ Excellent wetting properties ensure that there is no risk of spillage after thermal cycling, making them a viable alternative to thermal grease/thermal paste.  
    ◆ Self-adhesive for easy application and rework.  
    ◆ Complies with RoHS, Halogen-Free, and REACH environmental and safety standards.  
     

    【Applications】

    ◆ CPU/GPU Chips  
    ◆ Capacitors  
    ◆ Memory/VRAM particles  
    ◆ Control boards  
    ◆ Splitters  
    ◆ Relays  
     

    Properties

    Properties Color Reinforcement Carrier Thermal Conductivity Thermal Impedance (@10psi) Thickness Phase Change Temp.
    Unit - - W/m·K ℃*in2/W mm
    SP205A-30 Gray - 3.0 0.05 0.127 45 ~ 55
    SP205A-35 Gray - 3.5 0.04 0.2 45 ~ 55
    SP205A-40 Gray - 4.0 0.035 0.2 45 ~ 55
    SP205A-50 Gray - 5.0 0.03 0.2 45 ~ 55
    SP205A-60 Gray - 6.0 0.025 0.2 45 ~ 55
    SP205A-AL Green/Gray Aluminum Foil 3.0 0.05 0.127 45 ~ 55
    SP350P Green Polyimide 1.8 0.4 0.2 ~ 0.5 45 ~ 55
    Test Method Visual - ASTM D5470 ASTM D5470 ASTM D751 ASTM D3418
     

    About Us

    Dongguan Sheen Electronic Technology Co., Ltd.
    Founded: 2008
    Team: 110 employees
    Facility: 5,000㎡
    Focus: R&D and production of functional materials
    Strengths: Efficient, collaborative team
    Achievements: Key supplier to leading global manufacturers
    Applications: Telecom, Automotive, Medical, Computing, Industrial , Military
    Certifications: ISO9001:2015, ISO14001:2015, IATF16949:2016

     

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