​​​

VERY LOW VISCOSITY, ENCAPSULATION/POTTING IMPREGNATING COMPOUND

 PRODUCT:
 CF-4300
 DESCRIPTION:
CF-4300 is a very low viscosity, 100% solids epoxy encapsulation/potting resin. Of particular importance is CF-4300 ability to quickly wet out and impregnate all types of electronic coils, transformers, etc. Long pot life, medium temperature cure cycle, good mechanical and thermal impact strength, recommended as a general purpose electronic material. CF-4300 meets the requirements of MIL-I-16923.
 SPECIFICATION:

PART A
PART B
PART C

COLOR:
VISCOSITY:
Sp. Gravity:
Shelf Life:
Solids:

Light Amber
10 - 12,000 cps
1.15-1.17
12 months
100%

Amber
75 150 cps
1.35
12 months
100%

Dark Amber
600-800 cps
0.98


 PHYSICAL
 PROPERTIES:
(Typical values, not intended for use in preparing specifications)

Density Lb/cu.in
Tensile strength
Flexural strength
Compressive strength
Hardness Shore D
Coef. Of thermal expansion
Linear shrinkage %
Heat distortion temp.
.043
11,500 psi.
21,200 psi.
16,800 psi
89
35 x 10 to the -6
.5
250 ° C
ELECTRICAL PROPERTIES:
 K D

100Hz. @ 25 ° C
100K Hz. @ 25 ° C
Dielectric Strength -Volts/mil.

3.28
3.03


 .008
 .014
 475
 CURING
 PROCEDURE:


1. If either Part A or Part B is cloudy or crystallized, warm to 180–250 ° F until clear, Cool to  room temperature.
2. Mix equal parts A and B with .5% C
3. Cure, using appropriate cure cycle.



Mix Ratio by weight: A/B/C
Pot life:

Cure cycle



100/100/.5
12-36 Hrs. @ 25 ° C

2-4 Hrs. @ 250 ° F following 
a post cure of 6-12 Hrs. @ 350 ° F
or 1-2 Hrs. @ 300 ° F following 
a post cure of 6-12 Hrs. @ 350 ° F

 CURED
 PROPERTIES:
 WASTE   DISPOSAL:
Allow to cure 2-4 Hrs. @ 250 ° F. Material is now inert and may be disposed of in a normal landfill.

​​​

HIGH THERMAL CONDUCTIVITY POTTING/ENCAPSULATION


 PRODUCT:
 CF-4306
 DESCRIPTION:
CF-4306 is an electronic encapsulation material combining excellent electrical properties with high thermal conductivity and low thermal expansion.
 SPECIFICATION:

PART A
PART B

COLOR:
VISCOSITY:
Sp. Gravity:
Shelf Life:
Solids:

Black
70,000 cps
2.3
12 months
100%

Clear
100
.98
12 months
100%

 PHYSICAL
 PROPERTIES:
(Typical values, not intended for use in preparing specifications)

Density Lb/cu.in
Tensile strength
Flexural strength
Compressive strength
Hardness Shore D
Coef. Of thermal expansion
Coef. Of thermal conductivity
Linear shrinkagein/in
Heat distortion temp.
.057
8,000 psi.
13,000 psi.
16,000 psi
90
30 x 10 to the -6
.83 BTU/Hr./Sq.Ft./Ft/ ° F
.001
135 ° C
ELECTRICAL PROPERTIES:

@ 30° C
@ 150° C

KD K D

100Hz. 
100K Hz.
Vol. resistivity

Dielectric Strength -Volts/mil.

6.0
5.8
5 x 10 to the 14th

390

.008

.020




7.3
6.9


340

 .08

 .02




 CURING
 PROCEDURE:


1. Stir part A thoroughly, de-air if possible
2. Add part B to part A, mix and de-air
3. Cure, using most convenient cure cycle.



Mix Ratio by weight: A/B
Pot life:

Cure cycle:

100/3.5
30 min. @ 25 ° C

24 Hrs. @ 25 ° C 
or 2 Hrs. @ 60 ° C

 CURED
 PROPERTIES:
Appearance of material will appear matte to glossy.
 WASTE   DISPOSAL:
Allow to cure 24 hrs @ RT. Material is now inert and may be disposed of in a normal landfill.

CF-4301

The information herein is based on data obtained by our own research and is considered accurate.  However, no warranty is expressed or implied regarding the accuracy of these data, the results to be obtained from the use thereof, or that any such use will not infringe any patent. This information is furnished upon the condition that the person receiving it shall make his own tests to determine the suitability thereof for his particular purpose.

CF-3009

 CF-3003-80

CF-4306

​​

MEDIUM VISCOSITY, FAST HEAT CURE , MEDIUM POT LIFE ADHESIVE

 PRODUCT:
 CF-3304
 DESCRIPTION:
CF-3304 is a medium viscosity, medium pot life adhesive that cures quickly at elevated temperatures. CF-3304 has found wide use as an adhesive for neoprene rubber, glass filled nylon, Di-allyl, Phenolic, epoxy molded parts, and engineered plastic parts. The long working time and short elevated cure recommended the use of CF-3304 for automatic and semi-automatic application.
 SPECIFICATION:

PART A
PART B

COLOR:
VISCOSITY:
Sp. Gravity:
Shelf Life:

Amber
12,000 cps
1.16
12 months

Amber
640 cps
0.95
12 months

 PHYSICAL
 PROPERTIES:
(Typical values, not intended for use in preparing specifications) Tensile shear (Aluminum to Aluminum)

-65° F
-75° F
+190° F
Hardness Shore D
Coef. Of thermal expansion
Thermal shock per Mil-I-16923
Mechanical shock per Mil-I-16923
2000 psi
2400 psi
1000 psi
90
4.4 x 10-5 in/in/ ° F
Passes all cycles
175 in. lbs.


 CURING
 PROCEDURE:


1. Clean thoroughly all surfaces to be bonded.
2. Mix uniformly, 100 parts A with 25 parts B by weight.
3. Apply thin layer of material to pieces to be bonded, position together.
4. Cure, using appropriate cure cycle.



Mix Ratio by weight: 
Pot life:
Viscosity:
Cure cycle:



100/25
60 min +
5,000 cps 
24 hrs @ RT
or 1 hr @ 150° F
or 20 min @ 200° F

 CURED
 PROPERTIES:
Appearance of material will appear matte to glossy.
 WASTE   DISPOSAL:
Allow to cure 24 hrs @ RT. Material is now inert and may be disposed of in a normal landfill.

​​​

FAST HEAT CURE, MEDIUM POT LIFE ADHESIVE/POTTING COMPOUND

 PRODUCT:
 CF-3003-80
 DESCRIPTION:
CF-3003-80 is a high viscosity, medium pot life adhesive that cures quickly at elevated temperatures. It has found wide use as an adhesive for neoprene rubber, glass filled nylon, di-allyl, phenolic, epoxy molded parts and many plated metals. The long working time and short elevated cure recommends its use for automatic and semi-automatic application.
 SPECIFICATION:

PART A
PART B

COLOR:

VISCOSITY:

Sp. Gravity:

Shelf Life:

​Shelf Life -

Premixed Frozen

Black
115-125,000 cps
1.85
12 months
3 months @ -40° F 
Part A and B mixed

Amber
640 cps
0.95
12 months



 PHYSICAL
 PROPERTIES:
(Typical values, not intended for use in preparing specifications) Tensile shear (Aluminum to Aluminum)

-65° F
+75° F
+190° F
Hardness Shore
Thermal expansion
Linear shrinkage
Dielectric strength
2000 psi
2400 psi
1000 psi
D 85 Min
in/in/per ° F 22x10 -6
.001 in/in/ °C
450 volts/mil
 CURING
 PROCEDURE:


1. Clean thoroughly all surfaces to be bonded.
2. Mix uniformly, 100 pts A with 12.4 pts B
3. Apply thin layer of material to pieces to be bonded, position together.
4. Cure, using appropriate cure cycle.




Mix Ratio by weight: 
Pot life:
Viscosity:
Cure cycle:


Premixed frozen


100 pts A with 12.4 pts B
60 min +
15,000 – 20,000 cps 
24 hrs @ RT
or 1 hr @ 150° F
or 20 min @ 200° F
Thaw to RT, apply and cure

 CURED
 PROPERTIES:
Appearance of material will appear matte to glossy. (with amber hue)
Operating Temp. -40 ° F to 400 ° F
 WASTE   DISPOSAL:
Allow to cure 24 hrs @ RT. Material is now inert and may be disposed of in a normal landfill.

©

​​

THIXOTROPIC, HIGH IMPACT, FAST SETTING POTTING COMPOUND

 PRODUCT:
L - l l - 49
 DESCRIPTION:
L-ll-49 is a thixotropic, high impact, fast setting compound designed for back potting connectors where low flow is required.
 SPECIFICATION:



COLOR:
VISCOSITY:
Sp. Gravity:
Filler content

Shelf Life - 
Premixed frozen

Black
Thixotropic
1.07
3.0 - 4.2%


3 months @ -40 ° F
 PHYSICAL
 PROPERTIES:
(Typical values, not intended for use in preparing specifications)

Tensile strength
Flexural strength
Hardness Shore D
Elongation %
Water absorbtion % 24 Hrs. @ 25 ° C
10,000 psi.
12,000 psi.
85
2-3
0.15 - 0.25

ELECTRICAL

PROPERTIES:


Dielectrical Constant
Power Factor

60 cps          3.3-3.4
10 to the 6th cps
3.0-3.2
60 cps      0.01-0.02
10 to the 6th cps
0.01-0.02
Dielectric strength
500Volts/mil
 CURING
 PROCEDURE:


1. Clean thoroughly all surfaces to be bonded.
2. Apply thin layer of material to pieces to be bonded, position together.
3. Cure, using appropriate cure cycle.



Pot life:
Viscosity
Cure cycle:


Premixed frozen:
60 min
Thixotropic
24 Hrs. @ RT
or 1 Hr @ 150 ° F
or 20 min @ 200 ° F
Thaw to RT. apply and cure
 CURED
 PROPERTIES:
Appearance of material will appear matte to glossy.
 WASTE   DISPOSAL:
Allow to cure 24 hrs @ RT. Material is now inert and may be disposed of in a normal landfill.


CF-3001

CF-4324

​​​

MEDIUM VISCOSITY, FAST ROOM TEMPERATURE CURE, POTTING/ENCAPSULATION

 PRODUCT:
 CF-4301
 DESCRIPTION:
CF-4301 is a 100% solids epoxy based potting compound. Designed to cure quickly at low temperatures. CF-4301 is recommended for encapsulating all types of electronic components.
 SPECIFICATION:

PART A
PART B

COLOR:
VISCOSITY:
Sp. Gravity:
Shelf Life:
Solids:

Black
80,000 cps
1.50-1.65
12 months
100%

Clear
100
.98
12 months
100%

 PHYSICAL
 PROPERTIES:
(Typical values, not intended for use in preparing specifications)

Density Lb/cu.in
Tensile strength
Flexural strength
Compressive strength
Hardness Shore D
Coef. Of thermal expansion
Linear shrinkagein/in
Heat distortion temp.
.057
9,000 psi.
15,000 psi.
17,000 psi
92
28 x 10 to the -6
.006
100 ° C
ELECTRICAL PROPERTIES:

@ 30° C
@ 150° C

KD K D

100Hz. 
100K Hz.
Vol. resistivity
Dielectric Strength -Volts/mil.

4.62

4.20 
3.33 x 10 to the 14th

500

.017

.031




5.97
4.99


450

 .158

 .023




 CURING
 PROCEDURE:


1. Stir part A thoroughly, de-air if possible
2. Add part B to part A, mix and de-air
3. Cure, using most convenient cure cycle.



Mix Ratio by weight: A/B/C
Pot life:

Cure cycle



100/6
30 min. @ 25 ° C

24 Hrs. @ 25 ° C 
or 2 Hrs. @ 60 ° C

 CURED
 PROPERTIES:
Appearance of material will appear matte to glossy.
 WASTE   DISPOSAL:
Allow to cure 24 hrs @ RT. Material is now inert and may be disposed of in a normal landfill.

Product Data & Information

​​

RAPID CURE TWO COMPONENT ADHESIVE

 PRODUCT:
 CF-3009
 DESCRIPTION:
CF-3009 is a rapid room temperature curing epoxy adhesive. Designed
for bonding a wide range of materials, CF-3009 has excellent  resistance to mechanical impact and shock.
 SPECIFICATION:

PART A
PART B

COLOR:
VISCOSITY:
Sp. Gravity:
Shelf Life:

Clear
100%
12,000 cps
12 months

Red
100%
13,000 cps
12 months

 PHYSICAL
 PROPERTIES:
(Typical values, not intended for use in preparing specifications) Tensile shear 

Cured @ 75 ° F

Hardness shore D
Cured @ 75 ° F




Cured @ RT 7 Days + 2 hr water boil
Water absorbtion - Weight %
7 Days @ 75 ° F + 24 hrs in water
30 minutes
2 hours

10 min
20 min
30 min
01 hour
24 hours


0.33

1,000 psi
1,500 psi

35
55
67
72
79
72


 CURING
 PROCEDURE:


1. Clean thoroughly all surfaces to be bonded.
2. Mix uniformly, 50 parts A with 50 parts B
3. Apply thin layer of material to pieces to be bonded, position together.
4. Cure, using appropriate cure cycle.



Mix Ratio:  Part A / Part B
Work life @ 25 ° F:

50/50
3-4 min

 CURED
 PROPERTIES:
Appearance of material will appear satin clear.
 WASTE   DISPOSAL:
​Any mixed material is inert after being cured for approx. 10 - 20 min.

CF-4302

​​

GENERAL PURPOSE, VARIABLE FLEXABILITY, HIGH IMPACT STRENGTH ADHESIVE

 PRODUCT:
CF-3001
 DESCRIPTION:
CF-3001 is an epoxy based, room temperature cure, variable flexibility adhesive. CF-3001 has excellent resistance to mechanical impact and shock, low shrink during cure, and good electrical properties. This adhesive is recommended for bonding many different materials, wood, aluminum, steel, glass, di-allyl, phenolic, etc.
 SPECIFICATION:

PART A
PART B

COLOR:

VISCOSITY:

Sp. Gravity:

Shelf Life:

Amber
10-12,000 cps
1.16
12 months
Dark Amber
40-50,000 cps
0.95
12 months
 PHYSICAL
 PROPERTIES:
(Typical values, not intended for use in preparing specifications) Tensile shear (Aluminum to Aluminum)

-300° F
-100° F
RT
+160° F
+200° F
Hardness Shore D @ 50/50
Coef. Of thermal expansion
Thermal shock per Mil-I-16923
Mechanical shock per Mil-I-16923
2000 psi
2400 psi
3000 psi
600 psi
300 psi
90
4.4 x 10-5 in/in/ ° F
Passes all cycles
227 in. lbs.
 CURING
 PROCEDURE:


1. Clean thoroughly all surfaces to be bonded.
2. Mix uniformly, using selected ratio.
3. Apply thin layer of material to pieces to be bonded, position together.
4. Cure, using appropriate cure cycle.



Mix Ratio by weight: Part A/Part B
Pot life:
Viscosity:
Cure cycle:
Hard 3/1 to Soft 1/3
60 min +
18,000 – 30,000 cps 
24 hrs @ RT
or 1 hr @ 150° F
or 20 min @ 200° F
 CURED
 PROPERTIES:
Appearance of material will appear matte to glossy.
 WASTE   DISPOSAL:
Allow to cure 24 hrs @ RT. Material is now inert and may be disposed of in a normal landfill.


​​

FAST HEAT CURE, MEDIUM POT LIFE ADHESIVE/POTTING COMPOUND

 PRODUCT:
CF-3003 NATURAL
 DESCRIPTION:
CF-3003 NATURAL is a thixotropic, medium pot life adhesive that cures quickly at elevated temperatures. It has found wide use as an adhesive for neoprene rubber, glass filled nylon, di-allyl, phenolic, epoxy molded parts and many plated metals. The long working time and short elevated cure recommends its use for automatic and semi-automatic application.
 SPECIFICATION:

PART A
PART B

COLOR:

VISCOSITY:

Sp. Gravity:

Shelf Life:

Shelf Life -

Premixed Frozen

Brown
Thixotropic
1.9
12 months
3 months @ -40° F 
Part A and B mixed

Amber
640 cps
0.95
12 months



 PHYSICAL
 PROPERTIES:
(Typical values, not intended for use in preparing specifications) Tensile shear (Aluminum to Aluminum)

-65° F
+75° F
+190° F
Hardness Shore
Thermal expansion
Linear shrinkage
Dielectric strength
Thermal conductivity
(BTU)(in)/(hr)(ft2)(° F)
2000 psi
2400 psi
1000 psi
D 85 Min
in/in/per ° F 22x10 -6
.001 in/in/ °C
450 volts/mil

4.6
 CURING
 PROCEDURE:


1. Clean thoroughly all surfaces to be bonded.
2. Mix uniformly, 100 pts A with 11.5 pts B
3. Apply thin layer of material to pieces to be bonded, position together.
4. Cure, using appropriate cure cycle.




Mix Ratio by weight: 
Pot life:
Viscosity:
Cure cycle:


Premixed frozen


100 pts A with 11.5 pts B
60 min +
Thixotropic
24 hrs @ RT
or 1 hr @ 150° F
or 20 min @ 200° F
Thaw to RT, apply and cure

 CURED
 PROPERTIES:
Appearance of material will appear matte to glossy. (with amber hue)
Operating Temp. -40 ° F to 400 ° F
 WASTE   DISPOSAL:
Allow to cure 24 hrs @ RT. Material is now inert and may be disposed of in a normal landfill.

L - l l - 49

CF-3304

CF-3003 NATURAL

CF-4300

​​​

HIGH TEMPERATURE, LOW VISCOSITY, FLAME RETARDANT, POTTING/IMPREGNATING COMPOUND

 PRODUCT:
 CF-4324
 DESCRIPTION:
CF-4324 is a low viscosity 100% solids resin system designed to impart flame retardant properties in coil forms and laminated sheet. CF-4324 has also found use as a potting and encapsulating compound.
 SPECIFICATION:

PART A
PART B

COLOR:
VISCOSITY:
Sp. Gravity:
Shelf Life:
Solids:

Light Grey
12 - 14,000 cps
1.2
12 months
100%

Amber
700 - 900 cps
1.35
12 months
100%

 PHYSICAL
 PROPERTIES:
(Typical values, not intended for use in preparing specifications)

Density Lb/cu.in
Tensile strength
Flexural strength
Compressive strength
Hardness Shore D
Coef. Of thermal expansion
Linear shrinkage %
Heat distortion temp.
.050
12,100 psi.
18,500 psi.
20,000 psi
92
28 x 10 to the -6
.4 %
270 ° C
ELECTRICAL PROPERTIES:
 K D

100Hz. @ 25 ° C
Dielectric Strength -Volts/mil.

3.4


 .009
 500
 CURING
 PROCEDURE:


1. If either Part A or Part B is cloudy or crystallized, warm to 180–250 ° F until clear, Cool to  room temperature.
2. Mix equal parts A and B.
3. Cure, using appropriate cure cycle.



Mix Ratio by weight: A/B/C
Pot life:

Cure cycle


100/100
16-30 Hrs. @ 25 ° C

4 Hrs. @ 250 ° F followed by  
6-12 Hrs. @ 350 ° F

 CURED
 PROPERTIES:
Contains Antimony Trioxide
 WASTE   DISPOSAL:
Contains Chlorendic Anhydride 

​​​

MEDIUM VISCOSITY, ELEVATED TEMPERATURE CURE, POTTING/ENCAPSULATION

 PRODUCT:
 CF-4302
 DESCRIPTION:
CF-4302 is a 100% solids epoxy based potting compound. Designed for use at elevated temperatures. CF-4302 is recommended for encapsulating all types of electronic components.
 SPECIFICATION:

PART A
PART B

COLOR:
VISCOSITY:
Sp. Gravity:
Shelf Life:
Solids:

Black
80,000 cps
1.50-1.65
12 months
100%

Dark Amber
100
.98
12 months
100%

 PHYSICAL
 PROPERTIES:
(Typical values, not intended for use in preparing specifications)

Density Lb/cu.in
Tensile strength
Flexural strength
Compressive strength
Hardness Shore D
Coef. Of thermal expansion
Coef. Of thermal conductivity
Linear shrinkagein/in
Heat distortion temp.
.057
10,000 psi.
15,000 psi.
27,000 psi
93
28 x 10 to the -6
.45BTU/HR/FTxFT/FT ° F
.005
150 ° C
ELECTRICAL PROPERTIES:

@ 30° C
@ 150° C

KD K D

100Hz. 
100K Hz.
Vol. resistivity

Dielectric Strength -Volts/mil.

4.20
4.10
3.33 x 10 to the 14th

500

.011

.021




4.50
4.70


450

 .055

 .042




 CURING
 PROCEDURE:


1. Stir part A thoroughly, de-air if possible
2. Add part B to part A, mix and de-air
3. Cure, using most convenient cure cycle.



Mix Ratio by weight: A/B
Pot life:

Cure cycle:



Mixed viscosity:

100/8
4-5 Hrs. @ 25 ° C

4-5 Hrs. @ 180 ° F 
or 2-3 Hrs. @ 200 ° F 
or 2 Hrs. @ 250 ° F
or 1 Hrs. @ 350 ° F
11,000 - 13,000 cps

 CURED
 PROPERTIES:
Appearance of material will appear matte to glossy black.
 WASTE   DISPOSAL:
Allow to cure 4-5 Hrs. @ 180 ° F. Material is now inert and may be disposed of in a normal landfill.

Epoxy Formulators