19-348 GC Electronics, 19-348 Datasheet
19-348
Manufacturer Part Number
19-348
Description
EPOXY PUTTY, 4 OZ. TUBE
Manufacturer
GC Electronics
Datasheet
1.19-348.pdf
(3 pages)
Specifications of 19-348
Rohs Compliant
YES
Chemical Component
Crystalline Silica/Glycidyl Ethers of Bisphenol A Resins/Tri(Dimethylaminomethyl)Phenol
Dispensing Method
Tube
Odor
Mild Amine
Primary Type
Putty
Special Features
Repair
Specific Gravity
1.5
Standards
Complies with OSHA Hazard Communication Standard 29 CFR 1910.1200
Temperature, Rating
+300 °F
Time, Setting
20 min.
Weight
4 Oz.
Lead Free Status / Rohs Status
RoHS Compliant part
50
ADHESIVES
GC Electronics offers three basic types of adhesives:
1. EPOXY CEMENTS: Among the strongest and most universal of all bonding materials. They consist of two parts which must be mixed
2. CYANOACRYLATE ADHESIVES: Do not require the use of an added catalyst, nor heat or pressure. Dries within seconds through
3. SOLVENT-RELEASE ADHESIVES: Resins or polymers in solution. This general category also includes welding type adhesives which
Two-component, solventless cements which form an exceptionally strong bond (up to 4,000 psi) and they do not shrink on curing.
May be used to cement porous and non-porous substances including all metals, glass, ceramics, most plastics, cardboard, wood, rub-
ber, and fiber. They resist moisture, most solvents, acid, and alkalis. The consistency of epoxy is that of semi-fluid or putty. They have
a tendency to “fill-in” and will produce strong bonds even if the parts to be cemented do not match perfectly. Epoxy cures at room
temperature, but elevated temperatures (up to 80°C) may be employed to speed up the curing time. All GC epoxy cements are easy
to prepare as they require a 50/50 composition to be mixed. This can be judged when squeezing out the tube, for the exact ratio is
not critical. The working life, often called “pott life” of the mixture, is the time span from mixing the two parts until the chemical
reaction starts to harden the compound. A product with short working, and correspondingly short curing time, is indicated where a
single repair is to be made and the mixture can be applied immediately after preparation. For production purposes, a type with long
pott life should be selected.
before applications. Epoxies dry without heat or pressure at room temperature through catalytic action.
the process of polymerization.
create a bond of exceptional strength.
Quik Stik
5 Minutes Set
Clear, fast curing epoxy adhesive. In view of its
short pott life, use is recommended when a
single repair must be made and the mixed
adhesives can be used within one or two
minutes. Cemented items can be safely
handled within eight to twelve minutes, with
full hardness obtained after several hours. This
cement is relatively thin in consistency and
should be used to cement closely matching
surfaces. The glue line is usually invisible.
Part No. 10-114
Part No. 19-822
2 Part Epoxy Glue
5 Hours Set
Provides an exceptionally hard and
strong bond. Good dielectric proper-
ties. Gray-white in color with fillers
added to increase viscosity and make it
thixotropic (non-running). May be used
to fill gaps or to replace broken sec-
tions. Bonds may be over-filled and
filed or sanded after curing.
Part No. 10-347
Pkg. of two 2 fl. oz. Tubes
N.S.N. 8040-00-281-2308
2 Part Epoxy Super Glue
5–6 Hour Set
Versatile epoxy cement particularly suit-
able for cementing non-porous materials.
Cures at room temperature. Bond strength
of over 3000 psi. Will not shrink through
curing. Resistant to water, solvents, heat,
cold and fungus. Excellent dielectric prop-
erties. Mix in equal parts from two tubes.
Part No. 10-100
Pkg. of two 1/2 fl. oz. Tubes
Double Syringe .0105 oz.
All quantities are single; BU’s are packages of 10 Unless otherwise noted.
Pkg. of two 3/4 oz.
Tubes
EPOXY CEMENTS
CHEMICALS
Epoxy Putty
GC Epoxy Putty is a two part epoxy in a single
tube. Amount needed is cut off and kneaded
together. Two minute work life. Dielectric strength:
400 volts/mil. Sets hard in 20 minutes, may be
drilled and tapped. Max. useful temp. 300º F.
Applications: Plumbing repairs, works under
water. Electrical, use in place of tape.
Part No. 19-348
Conductive Epoxy
Electrically conductive silver filled two
part for attaching electrical components.
Mix ratio 1/1. Pot life 40 min. Cure 24
hours. Vol. res. .005 ohm-cm max.
Part No. 19-2092
GC Potting Epoxy
Black opaque epoxy used for potting and
encapsulating electronic circuits. Use to
environmentally protect or conceal circuits.
This product is excellent when used with
Chassis Boxes. Working Time (Pott Life), 1
Hour, Mix ratio: 1 to 1, Temperature Range:
–40° to 300° F.
Electrical Properties:
Volume Resistivity: 8.3 x 10 14 Ohm-cm
Dielectric Constant: 3.5 (25˚C, 100 Hz)
Dielectric Strength: 410 v/mil
Part No. 19-823
Part No. 19-824
Part No. 19-824-2G
4 oz. Tube
18 oz. Kit (2-9 oz. Bottles)
8 oz. Kit (2-4 oz. Bottles)
.2116 oz. Kit
2 gal. Kit (two 1 gal.
containers)
19-348 Summary of contents
Page 1
... Sets hard in 20 minutes, may be drilled and tapped. Max. useful temp. 300º F. Applications: Plumbing repairs, works under water. Electrical, use in place of tape. Part No. 19-348 Conductive Epoxy Electrically conductive silver filled two part for attaching electrical components. Mix ratio 1/1. Pot life 40 min. Cure 24 hours ...
Page 2
... Vapor Density (Air=1) Evaporation Rate (BUAC=1) Solubility in Water: Flash Point (Method Used): Flammable Limits (% by Volume): Fire Extinguishing Media: Special Fire Fighting Procedures: Unusual Fire and Explosion Hazard: Part Number(s): 19-348 MATERIAL SAFETY DATA SHEET Section 1 – Identification of Product Least Slight Moderate 2 High Severe Section 2 – ...
Page 3
... Waste Disposal Method: Respiratory Protection (specify type): Ventilation: Protective Gloves: Eye Protection: Other Protective Equipment and Hygienic Practices: Part Number(s): 19-348 Section 5 – Health Hazard Data __ Inhalation Skin Contact Eye Contact Ingestion Possible irritant and sensitizer. Possible irritant and sensitizer. ...