Magnolia Plastics Magnobond 2031
Plastics for the Space Age Since 1957
Magnolia 2031, Parts A & B Laminating Resin
(Formerly called 108-258)
with
Magnolia 1065-7, Parts A & B Surface Coat
(Formerly called 111-217)
DESCRIPTION
Magnolia 2031 is a low viscosity, high temperature resistant laminating resin
for service at 350°F. This resin is often used with Magnolia 1065-7 Surface
Coat.
CAUTION: Both 2031 and 1065-7 are very exothermic. Great care should be taken
to ensure that the material is not cast or allowed to sit in sections over
1/2".
This normally is not a problem provided that excess material which can't be
used prior to expiration of work life is spread out in a thin film or dunked in
a trough of water. To prevent exotherm do not mix more material than can be
used at one time.
NOTE: Keep Part "B" sealed at all times to prevent absorption of moisture from
the air.
PROPERTIES OF UNCURED MATERIAL
Mix Shelf
(PBW) Pot Specific Life @ Mix SPI
System Ratio Life Gravity 75°F Viscosity Class
Laminating Resin 2031 100:21 2 hrs. 1.09 6 mos. 2,800 cps 4
Surface Coat 1065-7 100:12 1 hr. 1.6 6 mos. 35,000 cps 4
SUGGESTED CURE SCHEDULE AND LAMINATE PREPARATION
1. Paint 1065-7 onto fully released master. A uniform thickness of
approximately 10 mils works best.
2. Press a layer of a lightweight "veil" cloth into surface coat.
3. Allow 1065-7 to tack out.
4. Paint on first layer of 2031 and laminate to desired thickness.
5. When possible vacuum bagging will result in a laminate having superior
properties.
6. Allow entire system to "B" stage overnight at room temperature then
cure as follows:
2 hours at 150°F + 2 hours at 250°F + 2 hours at 350°F
CURED PROPERTIES
The following properties were run on a 10 ply laminate using 7781 style glass
cloth:
Temperature °F Flexural Strength (psi)
77°F 72,325
350°F 31,543
DANGER FIRST-AID
-------------------------------- -------------------------
May cause severe irritation. Eyes - Immediately flush
Do not get in eyes, on skin eyes with plenty of water
or clothing. for at least 15 minutes.
Do not inhale vapors. Get medical attention.
Wear rubber gloves & aprons. Skin - Wash immediately
Use with adequate ventilation. with soap and water.
Wash thoroughly after handling. Clothing - Remove clothing
For industrial use only. and wash before reuse.
Keep container closed.
Do not reuse this container.
Spec Sheet Dated: 09/12/95
For more information, contact us at:
Sales Division
Magnolia Plastics, Inc.
5547 Peachtree Industrial Boulevard
Chamblee, GA 30341-2296 USA
770-451-2777, Voice
770-451-5376, FAX
800-831-8031, Voice
Email: sales@magnapoxy.com
How To Order:
Doing Business with Magnolia Plastics
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Copyright © 1996, Magnolia Plastics, Inc. All Rights Reserved, including
the right of reproduction in whole or in part in any form. The stylized Magnolia Plastics logo is a
regsitered trademark of Magnolia Plastics, Inc.
Contact Magnolia at sales@magnapoxy.com
Updated: September 26, 1996
