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Products Paste-Type(DP-Line)

The DP Line is a series of thermally conductive pastes that are applied between a heat source and heat sink, eliminating air gaps. Its molecular structure is designed to prevent leakage and vaporization, ensuring long-term reliability.

Characteristics
Very soft GEL paste (grease) with thermal conducting properties.
Cross-linked particles of Lambda GEL DP-Line eliminate running and vaporization problems seen with traditional grease and phase change materials.
Good electrical insulation.
Even the smallest cracks and crevices can be filled with Lambda GEL DP-Line, eliminating air gaps and ensuring the most efficient heat transfer possible.
Application Example
Fill gaps around the heat source for improved heat dissipation.
Eliminate running and vaporization problems.
Easily spreads over heat generating devices.
Technical Information

[Clamping Torque Dependency]

[Thermal Resistance]

Transistor:MT-200Type Heat input:20V

Thickness(mm) 0.10 0.15 0.20 0.30
DP-100 - 0.13 0.15 0.18
DP-200 0.13 - 0.17 0.22

(/W)

*Please swipe left or right to view table below.

Line-up

Product Details

[Properties of DP-Line]

Item Grade
DP-100 DP-200 Remark
Thermal Conductivity(W/m・K) Our tests 6.5 4.8 -
Hot Wire Method 2.0 1.6 JIS R 2616
Harness(Cone Penetration(1/10mm), Not mixed) 51 55 JIS K 6249(1/4cone)
Appearance Gray Gray -
Specific Gravity 2.8 2.6 JIS K 6249
Volume Resistivity(Ω・cm) 5.9×1013 7.2×1014 JIS K 6249
Dielectric Breakdown Strength(kV/mm) 5.0 5.6 JIS K 6249
Dielectric Constant 〈50Hz〉 8.9 7.6 JIS K 6249
〈1kHZ〉 7.8 6.7 JIS K 6249
〈1MHz〉 7.0 6.6 JIS K 6249
Dielectric Dissipation Factor 〈50Hz〉 0.234 0.017 JIS K 6249
〈1kHz〉 0.061 0.007 JIS K 6249
〈1MHz〉 0.015 0.005 JIS K 6249
Low Molecular
Weight Siloxane
Level
ΣD4-10(ppm)
Solvent Extraction Method Less than 700 Less than 900 -
Head Space Method Less than 1 Less than 3 -
RoHS controlled substances Not detected Not detected -
Temperature Range() -40~200 -40~150 -
Item
Thermal Conductivity
(W/m・K)
Our
tests
Hot Wire Method
Harness
(Cone Penetration
(1/10mm),
Not mixed)
Appearance
Specific Gravity
Volume Resistivity
(Ω・cm)
Dielectric Breakdown Strength
(kV/mm)
Dielectric Constant 〈50Hz〉
〈1kHZ〉
〈1MHz〉
Dielectric Dissipation Factor 〈50Hz〉
〈1kHz〉
〈1MHz〉
Low Molecular
Weight Siloxane
Level
ΣD4-10
Solvent Extraction Method
Head Space Method
RoHS controlled substances
Temperature Range()
Grade
DP-100 DP-200 Remark
6.5 4.8 -
2.0 1.6 JIS R 2616

51


55


JIS K 6249(1/4cone)

灰色 灰色 -
2.8 2.6 JIS K 6249
5.9×1013 7.2×1014 JIS K 6249
5.0 5.6 JIS K 6249
8.9 7.6 JIS K 6249
7.8 6.7 JIS K 6249
7.0 6.6 JIS K 6249
0.234 0.017 JIS K 6249
0.061 0.007 JIS K 6249
0.015 0.005 JIS K 6249
Less
than
700
Less
than
900
-
Less
than 1
Less
than 3
-
Not detected Not detected -
-40~200 -40~150 -

※Silicone oil may bleed depending upon conditions.
※Low molecular siloxane is included in this product which basically composed of silicone.
※Above data are measured data, not guaranteed specifications.

Product Map

*Please swipe left or right to view table below.

  • Product Product Type Characteristics Thermal Conductivity
    (W/mK)
    <Hot Wire Method>
    Thermal Conductivity
    (W/mK)
    <Taica Method>
    Hardness
    <Cone Penetration>
    Hardness
    <Needle Penetration>
    Hardness
    <Asker C>
    Length
    (mm)
    Width
    (mm)
    Thickness
    (mm)
    Other
    COH
    -1016LVC
    Sheet-
    Type
    Standard Type 1.2 1.9 - 60 - 400 400 t0.5/t1/t2/t3 -
    COH
    -1019LVC
    Sheet-
    Type
    High damping 1.2 1.9 - 90 - 400 400 t0.5/t1/t2/t3 -
    COH
    -4000LVC
    Sheet-
    Type
    High thermal conductivity 2.1 6.5 - 45 - 400 400 t0.5/t1/t2/t3 -
    COH
    -4065LVC
    Sheet-
    Type
    High thermal conductivity
    +High damping
    2.1 6.5 - 65 - 400 400 t1/t2/t3 -
    COH
    -3114LVC
    Sheet-
    Type
    The highest thermal conductivity 3.1 8.2 - - 40 400 400 t1/t2/t3 -
    DP-100 Paste-
    Type
    High thermal conductivity 2.1 6.5 51 - - - - - Syringe
    (30cc)
    DP-200 Paste-
    Type
    Soft Type 1.6 4.8 55 - - - - - Syringe
    (30cc)
    Product
    COH-1016LVC
    COH-1019LVC
    COH-4000LVC
    COH-4065LVC
    COH-3114LVC
    DP-100
    DP-200
    Product Type Characteristics Thermal Conductivity
    (W/mK)
    <Hot Wire Method>
    Thermal Conductivity
    (W/mK)
    <Taica Method>
    Hardness
    <Cone Penetration>
    Hardness
    <Needle Penetration>
    Hardness
    <Asker C>
    Length
    (mm)
    Width
    (mm)
    Thickness
    (mm)
    Other
    Sheet-
    Type
    Standard Type 1.2 1.9 - 60 - 400 400 t0.5/t1/t2/t3 -
    Sheet-
    Type
    High damping 1.2 1.9 - 90 - 400 400 t0.5/t1/t2/t3 -
    Sheet-
    Type
    High thermal conductivity 2.1 6.5 - 45 - 400 400 t0.5/t1/t2/t3 -
    Sheet-
    Type
    High thermal conductivity+High damping 2.1 6.5 - 65 - 400 400 t1/t2/t3 -
    Sheet-
    Type
    The highest thermal conductivity 3.1 8.2 - - 40 400 400 t1/t2/t3 -
    Paste-
    Type
    High thermal conductivity 2.1 6.5 51 - - - - - Syringe
    (30cc)
    Paste-
    Type
    Soft Type 1.6 4.8 55 - - - - - Syringe
    (30cc)
  • Product Product Type Characteristics Thermal Conductivity
    (W/mK)
    <Hot Wire Method>
    Thermal Conductivity
    (W/mK)
    <Taica Method>
    Hardness
    <Cone Penetration>
    Hardness
    <Needle Penetration>
    Hardness
    <Asker C>
    Length
    (mm)
    Width
    (mm)
    Thickness
    (mm)
    Other
    DP-200 Paste-
    Type
    Soft Type 1.6 4.8 55 - - - - - Syringe
    (30cc)
    DP-100 Paste-
    Type
    High thermal conductivity 2.1 6.5 51 - - - - - Syringe
    (30cc)
    COH
    -1019LVC
    Sheet-
    Type
    High damping 1.2 1.9 - 90 - 400 400 t0.5/t1/t2/t3 -
    COH
    -4065LVC
    Sheet-
    Type
    High thermal conductivity
    +High damping
    2.1 6.5 - 65 - 400 400 t1/t2/t3 -
    COH
    -1016LVC
    Sheet-
    Type
    Standard Type 1.2 1.9 - 60 - 400 400 t0.5/t1/t2/t3 -
    COH
    -4000LVC
    Sheet-
    Type
    High thermal conductivity 2.1 6.5 - 45 - 400 400 t0.5/t1/t2/t3 -
    COH
    -3114LVC
    Sheet-
    Type
    The highest thermal conductivity 3.1 8.2 - - 40 400 400 t1/t2/t3 -
    Product
    DP-200
    DP-100
    COH
    -1019LVC
    COH
    -4065LVC
    COH
    -1016LVC
    COH
    -4000LVC
    COH
    -3114LVC
    Product Type Characteristics Thermal Conductivity
    (W/mK)
    <Hot Wire Method>
    Thermal Conductivity
    (W/mK)
    <Taica Method>
    Hardness
    <Cone Penetration>
    Hardness
    <Needle Penetration>
    Hardness
    <Asker C>
    Length
    (mm)
    Width
    (mm)
    Thickness
    (mm)
    Other
    Paste-
    Type
    Soft Type 1.6 4.8 55 - - - - - Syringe
    (30cc)
    Paste-
    Type
    High thermal conductivity 2.1 6.5 51 - - - - - Syringe
    (30cc)
    Sheet-
    Type
    High damping 1.2 1.9 - 90 - 400 400 t0.5/t1/t2/t3 -
    Sheet-
    Type
    High thermal conductivity
    +High damping
    2.1 6.5 - 65 - 400 400 t1/t2/t3 -
    Sheet-
    Type
    Standard Type 1.2 1.9 - 60 - 400 400 t0.5/t1/t2/t3 -
    Sheet-
    Type
    High thermal conductivity 2.1 6.5 - 45 - 400 400 t0.5/t1/t2/t3 -
    Sheet-
    Type
    The highest thermal conductivity 3.1 8.2 - - 40 400 400 t1/t2/t3 -

Notes

Filling Example DP-100

Coating Example DP-200

Customization
We also develop custom products to meet our customers’ individual needs. Contact us today!