Insulation Materials

Electrical insulation and environmental protection across a broad range of applications.

AVAILABLE FROM SOLEPOXY VIA CAPLINQ.COM

Insulation Materials

Durable Epoxy Coating Powders Electrical Insulation

CAPLINQ is proud to offer its customers a range of high quality coating powders includign epoxies, urethanes, polyesters and hybrid technologies. CAPLINQ offers a range of fusion bonded epoxy coating (FBE coating), or more often referred to as epoxy coating powders. These fusion-bond epoxy coating powders are functional coatings that provide electrical insulation and environmental protection across a broad range of applications.

Applications for Functional Epoxy Coating Powders

Epoxy coating powders are often called "functional" coating powders because they serve a much larger purpose than simply a decorative coating with corrosion protection. The most important property for these functional epoxy coating powders is electrical insulation. The temperature and environmental conditions under which electrical insulation is provided define the unique applications for which epoxy coating powders are so well suited.

CAPLINQ offers a range of functional epoxy coating powders for specific market and industrial applications. Though the scope of the applications can be broad, CAPLINQ is very focused in the markets in which it competes, and as such is a market leader in each of the markets it competes in.

Major coating powder applications:

  • Epoxy Coating Powders for Busbar Coating, Switchgear Equipment and High Voltage Fuses
  • Epoxy Coating Powder for Motor Iron Armatures and Stators
  • Epoxy Coating Powders for Resistors, Capacitors, Varistors and Passive Electronics
  • Epoxy Coating Powders for Toroids, Magnetic and Powder Cores
  • Epoxy Binding Resin for Pot Cores
Read More about Insulation Materials
Compare Products
65 products
1-mil Polyimide (Kapton) Tape Acrylic Adhesive Single-Sided
from
$2.97

1-mil Polyimide (Kapton) Tape Acrylic Adhesive Single-Sided

  • 1 mil polyimide film
  • Non-silicone, acrylic adhesive
  • >6000V breakdown voltage
On Stock
ECP108 Blue Insulating Epoxy Coating Powder
Catalog Product

ECP108 Blue Insulating Epoxy Coating Powder

  • Perfect for toroid rings
  • Best cost/perforance ratio
  • Laser markable
8 weeks
DK18-05 Blue Insulating Epoxy Coating Powder
Catalog Product

DK18-05 Blue Insulating Epoxy Coating Powder

  • DK18-05 Coating Powder
  • Blue,insulating, epoxy based
  • For class 2 & 3 capacitors and varistors
8 weeks
2-mil Polyimide (Kapton) Tape Silicone Adhesive Single-Sided
from
$0.00

2-mil Polyimide (Kapton) Tape Silicone Adhesive Single-Sided

  • 2 mil polyimide film
  • Silicone adhesive
  • >10000V breakdown voltage
On Stock
1-mil Polyimide Tape Silicone Adhesive Single-Sided
from
$2.14

1-mil Polyimide Tape Silicone Adhesive Single-Sided

  • 1 mil polyimide film
  • Silicone adhesive
  • >6000V breakdown voltage
On Stock
3-mil Polyimide (Kapton) Film No Adhesive
from
$6.00

3-mil Polyimide (Kapton) Film No Adhesive

  • 3 mil polyimide film
  • No adhesive
On Stock
2-mil Polyimide (Kapton) Tape Silicone Adhesive Double-Sided
from
$7.63

2-mil Polyimide (Kapton) Tape Silicone Adhesive Double-Sided

  • 2 mil polyimide film
  • Silicone adhesive
  • >10000V breakdown voltage
On Stock
2-mil Polyimide (Kapton) Tape Acrylic Adhesive Single-Sided
from
$5.35

2-mil Polyimide (Kapton) Tape Acrylic Adhesive Single-Sided

  • 2 mil polyimide film
  • Non-silicone, acrylic adhesive
  • >10000V breakdown voltage
On Stock
5-mil Polyimide (Kapton) Film No Adhesive
from
$9.07

5-mil Polyimide (Kapton) Film No Adhesive

  • 5 mil polyimide film
  • No adhesive
  • >15000V breakdown voltage
On Stock
0.5-mil Polyimide Tape Silicone Adhesive Series
from
$5.50

0.5-mil Polyimide Tape Silicone Adhesive Series

  • 0.5 mil polyimide film
  • Silicone adhesive
  • >1500V breakdown voltage
On Stock
5-mil Polyimide (Kapton) Tape Silicone Adhesive Single-Sided
from
$13.54

5-mil Polyimide (Kapton) Tape Silicone Adhesive Single-Sided

  • 5 mil polyimide film
  • Silicone adhesive
  • >1500V breakdown voltage
On Stock
2-mil Polyimide (Kapton) Tape Acrylic Adhesive White-Labeled
from
$17.29

2-mil Polyimide (Kapton) Tape Acrylic Adhesive White-Labeled

  • 2 mil polyimide film
  • Non-silicone, acrylic adhesive
  • White-labeled
2 - 4 weeks
1-mil Polyimide (Kapton) Film No Adhesive
from
$6.88

1-mil Polyimide (Kapton) Film No Adhesive

  • 1 mil polyimide film
  • No adhesive
  • >6000V breakdown voltage
On Stock
2-mil Polyimide (Kapton) Film No Adhesive
from
$6.19

2-mil Polyimide (Kapton) Film No Adhesive

  • 2 mil polyimide film
  • No adhesive
  • >10000V breakdown voltage
On Stock
2-mil Polyimide (Kapton) Tape Silicone Adhesive Release Liner
from
$7.37

2-mil Polyimide (Kapton) Tape Silicone Adhesive Release Liner

  • 2 mil polyimide film
  • Silicone adhesive
  • >10000V breakdown voltage
On Stock
1mil Antistatic ESD Polyimide Tape with Acrylic Adhesive
from
$10.31

1mil Antistatic ESD Polyimide Tape with Acrylic Adhesive

  • 1 mil polyimide film
  • Non-silicone, acrylic adhesive
  • >6000V breakdown voltage
On Stock
1mil Polyimide Double-Sided Silicone Tape Double Liner
from
$20.63

1mil Polyimide Double-Sided Silicone Tape Double Liner

  • 1 mil polyimide film
  • Silicone adhesive
  • >6000V breakdown voltage
On Stock
DK40 Gold GR  Insulating Epoxy Coating Powder
8 weeks
DK17-01 Light Orange Insulating Epoxy Coating Powder
Catalog Product

DK17-01 Light Orange Insulating Epoxy Coating Powder

  • DK17-01 Coating Powder
  • Light Orange, insulating, epoxy based
  • For passive electronic components
8 weeks
DK17-0925 Blue Insulating Epoxy Coating Powder
Catalog Product

DK17-0925 Blue Insulating Epoxy Coating Powder

  • DK17-0925 Coating Powder
  • Blue,insulating, epoxy based
  • For capacitors: ceramic, tantalum and film
8 weeks
DK18-0913  Gold Insulating Epoxy Coating Powder
Catalog Product

DK18-0913 Gold Insulating Epoxy Coating Powder

  • DK18-0913 Coating Powder
  • Gold, insulating, epoxy based
  • Tailored for application via cascade or wheel coating
8 weeks
DK18-05 Gold GR Insulating Epoxy Coating Powder
Catalog Product

DK18-05 Gold GR Insulating Epoxy Coating Powder

  • DK18-05 Coating Powder
  • Gold,GR, Insulating, epoxy based
  • Halogen-free version
8 weeks
1-mil Polyimide (Kapton) Tape Silicone Adhesive Double-Sided
from
$9.76

1-mil Polyimide (Kapton) Tape Silicone Adhesive Double-Sided

  • 1 mil polyimide film
  • Silicone adhesive
  • >6000V breakdown voltage
On Stock
0.5-mil Polyimide (Kapton) Film No Adhesive
from
$2.56

0.5-mil Polyimide (Kapton) Film No Adhesive

  • 0.5 mil polyimide film
  • No adhesive
  • >1500V breakdown voltage
On Stock
1-mil Antistatic ESD Polyimide (Kapton) Tape Silicone
from
$8.00

1-mil Antistatic ESD Polyimide (Kapton) Tape Silicone

  • 1 mil polyimide film
  • Silicone adhesive
  • >6000V breakdown voltage
On Stock
DK7-0953 Blue Insulating Epoxy Coating Powder
Catalog Product

DK7-0953 Blue Insulating Epoxy Coating Powder

  • DK7-0953 Coating Powder
  • Blue,insulating, epoxy based
  • Electrostatic Fluidized Bed
8 weeks
MH20-2000 Black Epoxy Mold Compound
Catalog Product

MH20-2000 Black Epoxy Mold Compound

  • Black epoxy mold compound
  • Transfer molding
  • Class B (130°C)
2 - 4 weeks
1mil Polyimide Film with Sputtered Aluminized Coating
from
$32.73

1mil Polyimide Film with Sputtered Aluminized Coating

  • 1 mil polyimide film
  • Sputtered Aluminized Coating
  • >6000V breakdown voltage
On Stock
0.5-mil Polyimide Tape Ultra-Thin Silicone Adhesive Series
from
$5.50

0.5-mil Polyimide Tape Ultra-Thin Silicone Adhesive Series

  • 0.5 mil polyimide film
  • Silicone adhesive
  • >1500V breakdown voltage
On Stock
1 mil Black XC ESD Conductive Polyimide Tape Acrylic Adhesive
from
$21.50

1 mil Black XC ESD Conductive Polyimide Tape Acrylic Adhesive

  • 1 mil polyimide film
  • Non-silicone, acrylic adhesive
  • Antistatic Polymer Coating
On Stock
1mil FN Polyimide Film with 0.1mil FEP on Both Sides | No Adhesive

1mil FN Polyimide Film with 0.1mil FEP on Both Sides | No Adhesive

  • 1 mil FN polyimide film
  • No adhesive
  • Double Sided FEP
3 - 7 days
1mil FN Polyimide Film with 0.5mil FEP on One Side | No Adhesive

1mil FN Polyimide Film with 0.5mil FEP on One Side | No Adhesive

  • 1 mil polyimide film
  • No adhesive
  • Single Sided FEP
3 - 7 days
1mil FN Polyimide Film with 0.5mil FEP on Both Sides | No Adhesive

1mil FN Polyimide Film with 0.5mil FEP on Both Sides | No Adhesive

  • 1 mil polyimide film
  • No adhesive
  • Double Sided FEP
3 - 7 days
1-mil Polyimide (Kapton) Tape Acrylic Adhesive Single-Sided on Release Liner
from
$245.00

1-mil Polyimide (Kapton) Tape Acrylic Adhesive Single-Sided on Release Liner

  • 1 mil polyimide film
  • Non-silicone, acrylic adhesive
  • >10000V breakdown voltage
On Stock
2-mil Polyimide (Kapton) Tape Acrylic Adhesive Single-Sided on Release Liner
from
$257.00

2-mil Polyimide (Kapton) Tape Acrylic Adhesive Single-Sided on Release Liner

  • 2 mil polyimide film
  • Non-silicone, acrylic adhesive
  • >10000V breakdown voltage
3 - 7 days
1-mil Polyimide (Kapton) Tape Silicone Adhesive Single-Sided on Release Liner
from
$16.15

1-mil Polyimide (Kapton) Tape Silicone Adhesive Single-Sided on Release Liner

  • 1 mil polyimide film
  • Silicone adhesive
  • >10000V breakdown voltage
On Stock
1-mil Polyimide (Kapton) Tape Ultra-Thin Silicone Adhesive Double-Sided
from
$9.76

1-mil Polyimide (Kapton) Tape Ultra-Thin Silicone Adhesive Double-Sided

  • 1 mil polyimide film
  • Silicone adhesive
  • >6000V breakdown voltage
On Stock
DK15-0907 Red Insulating Epoxy Coating Powder
Catalog Product

DK15-0907 Red Insulating Epoxy Coating Powder

  • DK15-0907 Coating Powder
  • Red, insulating, epoxy based
  • For low and medium voltage bus bars
8 weeks
DK15-0606 Tan Insulating Epoxy Coating Powder
Catalog Product

DK15-0606 Tan Insulating Epoxy Coating Powder

  • DK15-0606 Coating Powder
  • Tan, insulating, epoxy based
  • For low and medium voltage bus bars
8 weeks
DK15EG-05 Green Insulating Epoxy Coating Powder
Catalog Product

DK15EG-05 Green Insulating Epoxy Coating Powder

  • DK15EG-05 Coating Powder
  • Green, insulating, epoxy based
  • Gasohol resistant, extremely well for AC and DC electric motors
8 weeks
DK15-0463 Black Insulating Epoxy Coating Powder
Catalog Product

DK15-0463 Black Insulating Epoxy Coating Powder

  • DK15-0463 Coating Powder
  • Black, insulating, epoxy based
  • Humidity-resistant for outdoor low voltage busbars
8 weeks
DK15-0463FG Black Insulating Epoxy Coating Powder
Catalog Product

DK15-0463FG Black Insulating Epoxy Coating Powder

  • DK15-0463FG Coating Powder
  • Black, insulating, epoxy based
  • Humidity-resistant for outdoor low voltage busbars
8 weeks
DK19 Red Insulating Coating Powder
Catalog Product

DK19 Red Insulating Coating Powder

  • DK19 Coating Powder
  • Insulating, Epoxy based
  • For low and medium voltage bus bars
8 weeks
DK52 Gray Insulating Coating Powder
Catalog Product

DK52 Gray Insulating Coating Powder

  • DK52 Coating Powder
  • Gray, insulating, epoxy based
  • For high voltage fuses and low voltage bus bars
8 weeks
DK7-0953M Light Blue Insulating Coating Powder
Catalog Product

DK7-0953M Light Blue Insulating Coating Powder

  • DK7-0953M Coating Powder
  • Light Blue, insulating, epoxy based
  • Humidity-resistant for outdoor low voltage busbars
3 - 7 days
DK15EG-05 Black Insulating Coating Powder
Catalog Product

DK15EG-05 Black Insulating Coating Powder

  • DK15EG-05 Coating Powder
  • Black, insulating, epoxy based
  • Gasohol resistant, for automotive fuel pump motor armatures
8 weeks
DK16-0958 Tan Insulating Epoxy Coating Powder
Catalog Product

DK16-0958 Tan Insulating Epoxy Coating Powder

  • DK16-0958 Coating Powder
  • Tan, insulating, epoxy based
  • For temperature sensitive components
8 weeks
DK7-3100 Black Insulating Epoxy Coating Powder
Catalog Product

DK7-3100 Black Insulating Epoxy Coating Powder

  • DK7-3100 Coating Powder
  • Black, insulating, epoxy based
  • High productivity class H rated
8 weeks
DK15-02 Brown Insulating Epoxy Coating Powder
Catalog Product

DK15-02 Brown Insulating Epoxy Coating Powder

  • DK15-02 Coating Powder
  • Brown, insulating, epoxy based
  • For powdered iron core or pot-core type reactors or induction devices
8 weeks
MH20-01 IM Black Injection Mold Epoxy Compound
Catalog Product

MH20-01 IM Black Injection Mold Epoxy Compound

  • Black injection mold epoxy compound
  • Transfer molding
  • Class B (130°C)
2 - 4 weeks
MH6-0510 Epoxy Mold Compound
Catalog Product

MH6-0510 Epoxy Mold Compound

  • Epoxy mold compound
  • Transfer molding
  • Class B (130°C)
2 - 4 weeks
MG33-0690 Black Epoxy Mold Compound
Catalog Product

MG33-0690 Black Epoxy Mold Compound

  • Black epoxy mold compound
  • Transfer molding
  • Class B (130°C)
2 - 4 weeks
MH6-0504 Black Epoxy Mold Compound
Catalog Product

MH6-0504 Black Epoxy Mold Compound

  • Black epoxy mold compound
  • Transfer molding
  • Class B (130°C)
2 - 4 weeks
MG33F-0588 Black Epoxy Mold Compound
Catalog Product

MG33F-0588 Black Epoxy Mold Compound

  • Black epoxy mold compound
  • Transfer molding
  • Class B (130°C)
2 - 4 weeks
MH20-01 Black Epoxy Mold Compound
Catalog Product

MH20-01 Black Epoxy Mold Compound

  • Black epoxy mold compound
  • Transfer molding
  • Class B (130°C)
2 - 4 weeks
MH20-0686 Black Epoxy Mold Compound
Catalog Product

MH20-0686 Black Epoxy Mold Compound

  • Black epoxy mold compound
  • Transfer molding
  • Class B (130°C)
2 - 4 weeks
MH6-0508NF Black Epoxy Mold Compound
Catalog Product

MH6-0508NF Black Epoxy Mold Compound

  • Black epoxy mold compound
  • Transfer molding
  • Class B (130°C)
2 - 4 weeks
GR2520 Black Epoxy Mold Compound
Catalog Product

GR2520 Black Epoxy Mold Compound

  • Black epoxy mold compound
  • Transfer molding
  • Class B (130°C)
2 - 4 weeks
MH20-02 Black Epoxy Mold Compound
Catalog Product

MH20-02 Black Epoxy Mold Compound

  • Black epoxy mold compound
  • Transfer molding
  • Class B (130°C)
2 - 4 weeks
MG6-0330 Black Epoxy Mold Compound
Catalog Product

MG6-0330 Black Epoxy Mold Compound

  • Black epoxy mold compound
  • Transfer molding
  • Class B (130°C)
2 - 4 weeks
DK18-05 Black Insulating Epoxy Coating Powder
Catalog Product

DK18-05 Black Insulating Epoxy Coating Powder

  • DK18-05 Coating Powder
  • Black, insulating, epoxy based
  • For class 2 & 3 capacitors and varistors
8 weeks
DK18-05 Gold Insulating Epoxy Coating Powder
Catalog Product

DK18-05 Gold Insulating Epoxy Coating Powder

  • DK18-05 Coating Powder
  • Gold, insulating, epoxy based
  • For class 2 & 3 capacitors and varistors
8 weeks
DK18-0955 Blue Insulating Epoxy Coating Powder
Catalog Product

DK18-0955 Blue Insulating Epoxy Coating Powder

  • DK18-0955 Coating Powder
  • Blue,insulating, epoxy based
  • For class 2 & 3 capacitors and varistors
8 weeks
2-mil Polyimide (Kapton) Tape Acrylic Adhesive Single-Sided
from
$5.35

2-mil Polyimide (Kapton) Tape Acrylic Adhesive Single-Sided

  • UL 94-V0 Flame Retardant Adhesive
  • 2-mil polyimide backing
  • Acrylic Adhesive
3 - 7 days
ECP805-4 Blue Insulating Epoxy Coating Powder
Catalog Product

ECP805-4 Blue Insulating Epoxy Coating Powder

  • Blue Epoxy Coating Powder
  • Cost-effective insulation powder
  • Halogen-free version
8 weeks
Compare Products
65 products

Learn More

Epoxy Coating Powders for Busbar Coating, Switchgear Equipment and High Voltage Fuses

Epoxy Coating Powder for Busbars

For many years CAPLINQ has supplied a range of epoxy coating powders developed for medium voltage (600V – 38,000V) bus bar and switch gear applications. CAPLINQ is one of the few epoxy coating powder manufacturers with "switch panel-rated" material, meaning that their epoxy coating powders are qualified for use in Power Distribution Switch Boards. Given the critical nature of the application, the time and costs involved to pass UL-certification, major Power Management Companies reply on CAPLINQ and their family of UL-listed epoxy coating powders.

Epoxy Coating Powders for Slot Insulation of Motor Iron Armatures and Stators

Epoxy Coating Powder for Slot Insulation of Motor Armature

CAPLINQ supplies a range of epoxy coating powders developed for motor iron armatures. From incredible bed life epoxy powders to high productivity coating powders to Class H-rated coating powders, CAPLINQ has an epoxy coating powder to meet every type of motor armature insulation application. All the products offered by CAPLINQ for motor iron armature applications are UL-listed.

Epoxy Coating Powders for Resistors, Capacitors, Varistors and Passive Electronics

Epoxy Coating Powder for Capacitors, Varistors, Resistors

CAPLINQ supplies a range of epoxy coating powders developed for electrical insulation of passive electronic devices including resistors, varistors and capacitors. From incredible thermal cycle materials for Class 1 rated Ceramic Capacitors, to low cost epoxy coating powders for film wrap capacitors, CAPLINQ products pioneered this industry and continue to push the envelope for the best performing materials on the market today. Most of the products offered by CAPLINQ for passive electronics have a UL-listing.

Epoxy Coating Powders for Toroids, Magnetic and Powder Cores

Epoxy Coating Powder for Toroids, Magnetic and Powder Cores

CAPLINQ supplies a range of epoxy coating powders developed for toroids, magnetic cores and powder cores. These products are low shrinkage and low moisture absorption coating powders which maintains the stability and inductance values of the toroid cores. These products are suitable for Molypermalloy (MPP), Iron, Sendust and other alloy powder cores. Most of the products offered by CAPLINQ for powder cores have a UL-listing.

Epoxy Coating Powders as Epoxy Binder Resin for Pot Cores

Epoxy Binder Resin for Pot Cores

CAPLINQ supplies epoxy coating powders developed specifically to act as an epoxy binder resin for pot cores used in inductor motors. These products have excellent green strength to allow the transport from the press to the oven. Once cured, these pot cores can be used at temperatures up to 180°C and maintain their mechanical properties as well as their magnetic properties.

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