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MAX 1618 A/B
High-Performance Clear Casting Resin
(192.0 FLUID OUNCE COMBINED VOLUME)
1 Gallon MAX 1618 PART A (US GALLON 128 FL.OZ)
AND
1/2 Gallon MAX 1618 PART B (½ US GALLON 64 FL.OZ)
In our efforts to maintain our low-cost price offerings, the items may be packaged in different chemical safe containers approved for storage and DOT shipping regulations.
PRODUCT DESCRIPTION
MAX 1618 A/B is our newest ultra-clear resin system engineered by our R&D laboratories that specifically address the performance aspects of absolute crystal clarity and resistance to yellowing while demonstrating high mechanical performance suitable for structural composites fabrication.
MAX 1618 A/B is our lowest viscosity resin formulation which makes it suitable for adding fillers and powders. It is also suitable for many bonding and impregnating applications where its low viscosity yields excellent wetting and resin saturation.
MAX 1618 A/B Coating On Cedar
Commercial Restaurant Tabletop
River rock embedding with MAX 1618 A/B
Note the absolute clarity of the MAX 1618 A/B specimen exhibiting excellent crystal clear transparency
AVAILABLE MAX 1618 A/B KIT SIZES
EPOXY RESIN MIXING TECHNIQUE
PLEASE VIEW THE FOLLOWING VIDEO FOR THE PROPER MIXING OF EPOXY RESINS. ALTHOUGH THE RESIN SYSTEM DEMONSTRATED IS MAX CLR A/B, IT DEMONSTRATES THE PROPER TECHNIQUE OF MIXING ANY TYPE OF EPOXY RESIN SYSTEM. THE PROPER CURE AND FINAL PERFORMANCE OF ANY EPOXY RESIN SYSTEM IS HIGHLY DEPENDENT ON THE QUALITY AND THOROUGHNESS OF THE MIX. THE RESIN AND CURING AGENT MUST BE MIXED TO HOMOGENEOUS CONSISTENCY.
Note: Playing videos will open a new browser window
PROPER EPOXY MIXING TECHNIQUE - Avoid tacky or uncured spots and low air bubble mixing - YouTube
Video will open in a new window
HOW TO REMOVE AIR BUBBLES FROM AN APPLIED EPOXY COATING, ALSO HELPS WITH LEVELING AND FLOW - YouTube
Video will open in a new window
HOW TO POLISH EPOXY COATED TABLE TOP COATINGS TO GLASS-LIKE FINISH - YouTube
Video will open in a new window
MAX 1618 A/B
ABSOLUTE CLARITY AND TRANSPARENCY
CAUSES OF TURBIDITY AND POOR RESIN CLARITY
Note the turbidity of the MAX CLR-TC A/B VERSUS MAX 1618 A/B 3 INCH THICK
CASTING.
MAX 1618 A/B is formulated without the use of any silicone based surfactants that cause turbidity even in very thick castings.
Silicone defoamers are formulation additives that cause mixed air bubbles to be unstable and causes self-degassing. It is commonly used in all types of industrial fluids to prevent foaming during processing.
It is an integral additive in paints protective and conformal coatings as an antifoam additive.
However, silicone defoamers and surfactants create turbidity in clear epoxy resin. It is purposely designed to be immiscible (will not blend with or form a stable solution) with epoxy resin polymers so when air bubbles formed from mixing of the curing agent to initiate polymer cross-linking, it causes air bubbles to be unstable. When an air bubble encounters the silicone defoamer compound within the mixture, the lamella or the skin boundary of the bubble loose structural equilibrium and causes it to burst due to the differential surface tension of the polymer resin and the suspended silicone molecules. These physical dynamics cause a defoaming action within the resin matrix.
This incompatibility between the epoxy polymer and the silicone defoamer cause turbidity and loss of optical transparency that is increasingly evident in thick castings or coatings.
MAX CLR-TC is our top coat resin system designed for thin film applications that is formulated with silicone based defoamers and surfactants to reduce the occurrence of air bubbles and surface blemishes from becoming stable as the epoxy polymer converts from a liquid to a solid plastic.
MAX 1618 A/B DIRECT SUNLIGHT EXPOSURE STUDY
Competitive brand clear resin system formulated with nonyl phenol plasticizers after sunlight exposure
PHYSICAL PROPERTIES AND CURED PROPERTIES
Density | 1.10 g/cc +/- 0.03 grams per cubic centimeter Part A 0.98 +/- .05 grams per cubic centimeter Part B 1.09.+/-.03 grams per cubic centimeter Mixed |
Pounds per Gallon Mixed | 9.07 +/- .02 Pounds Per Gallon |
Form and Color | PART A = Clear Liquid Gardner Color Scale <1 (Similar to Glycerin or Pure water) PART B = Clear Liquid Gardner Color Scale <1 (Similar to Glycerin or Pure water) MIXED = Clear Gardner Color Scale 1 (Cured specimen 50 grams Mass) |
Viscosity | PART A = 980 to 1040 cPs @ 25ºC PART B = 300 to 310 cPs @ 25ºC MIXED = 377 cPs @ 25ºC |
Mix Ratio | 100 Parts “B”to 50 Parts “A” By Weight Or 2:1 By Volume |
Working Time | 30 Minutes @ 25ºC (300 gram mass) |
Peak Exotherm Temperature | 174ºC (300 gram concentrated mass) after 50 minutes |
Handle Time | 6 – 8 Hours Set to Touch, 10 Hours Green Strength |
Maximum Operating Temperature | 95ºC |
Cured Shore Durometer Hardness | 87 to 93 Shore D Scale |
Glass Transition | 105ºC |
Full Cure Time Accelerated Cure Schedule | 36 Hrs. Minimum @ 25ºC 4 hours at 25ºC or until dry to the touch plus 60 Minutes @ 110ºC |
Heat Resistance Study By Shore Durometer Hardness Test
The heat resistance of MAX 1618 A/B was tested by heating a 2-inch cube in 5-degree increments and the Shore hardness was determined using both the Shore A and D scale. This test demonstrates the heat resistance of the MAX 1618 A/B by determining at what temperature the Shore Hardness reading dramatically change. At 140 °F a considerable change in Shore D Hardness Scale occurred due to the sharp needle-like indenter of the equipment began puncturing the surface of the specimen which may make the Scale D Hardness an unreliable test data.
The Shore A scale demonstrated a dramatic change in hardness at 240°F which demonstrates it maximum heat tolerance.
Shore Hardness is a measure of the resistance of a material to penetration of a spring loaded needle-like indenter.
Dr. Dmitri Kopeliovich
Hardness of Polymers (rubbers, plastics) is usually measured by Shore scales.
Shore A scale is used for testing soft Elastomers (rubbers) and other soft polymers.
The hardness of hard elastomers and most other polymer materials (Thermoplastics, Thermosets) is measured by the scale.Shore Hardness is tested with an instrument called Durometers. A Durometer utilizes an indenter loaded by a calibrated spring. The measured hardness is determined by the penetration depth of the indenter under the load.
Two different indenter shapes and two different spring loads are used for two Shore scales (A and D).
The loading forces of Shore A: 1.812 lb (822 g), Shore D: 10 lb (4536 g).
Shore hardness value may vary in the range from 0 to 100. Maximum penetration for each scale is 0.097-0.1 inch.
This value corresponds to minimum Shore hardness: 0. Maximum hardness value 100 corresponds to zero penetration.
Hardness | Application |
---|---|
30 Shore A | Art gum erasers |
35 Shore A | Rubber bands |
40 Shore A | Can tester pads |
50 Shore A | Rubber stamps |
55 Shore A | Pencil erasers |
60 Shore A | Screen wiper blades |
65 Shore A | Automotive tires |
70 Shore A | Shoe heels |
75 Shore A | Abrasive handling pads |
80 Shore A | Shoe soles |
85 Shore A | Tap washers |
90 Shore A | Typewriter rollers |
95 Shore A | Fork lift solid tires |
60 Shore D | Golf ball |
70 Shore D | Metal forming wiper dies |
80 Shore D | Paper-making rolls |
MAX 1618 A/B Coating On Cedar
Tabletop Coating
Compliments of Dry Creek Grill
Fine Dining Restaurant in San Jose, California
https://www.facebook.com/DryCreekGrill
MAX 1618 A/B 3 Feet By 8 Feet Restaurant Table Top
MAX 1618 A/B Restaurant Table Top Coating
1/8 Inch Coating Thickness
View and Download Our Step-By-Step Instructional Bulletin
MAX 1618 A/B THICK COATINGS APPLICATION ON WOOD PLAQUES BAR TOPS AND COUNTER TOPS
The coverage will depend on 3 basic factors:
1. The thickness of the coating measuring from an impermeable substrate
The type of substrate or material
Will it absorb the liquid coating or not
The surface profile or roughness
The surface tension of the substrate
2. The method of application that will dictate the USAGE or LOSS FACTOR
Spraying the coating has the highest loss factor
Roll coating is less
Brush applied is even less
Flow coating yield the lowest material loss factor
3. Solids content; the MAX 1618 A/B is 100% solids meaning it does not contain any volatile solvents or nothing evaporates from the applied coating
COVERAGE CALCULATION GUIDE
USE THESE THEORETICAL FACTORS TO DETERMINE COVERAGE OF ANY UNFILLED EPOXY RESIN
TO DETERMINE COVERAGE ON A FLAT SMOOTH SURFACE, CALCULATE THE LENGTH X WIDTH X THICKNESS IN INCHES
TO OBTAIN THE CUBIC VOLUME INCH OF THE MIXED RESIN NEEDED.
USE THE FOLLOWING EQUATION:
1 GALLON OF RESIN CAN COVERS 1604 SQUARE FEET
PER 1 MIL OR 0.001 INCH CURED COATING THICKNESS
(LENGTH X WIDTH X COATING THICKNESS)/ 231 CUBIC INCHES PER GALLON = CUBIC INCHES OF COATING NEED
FOR EXAMPLE
50 INCHES X 36 INCHES X 0.010 (10 MILS) = 18 CUBIC INCHES
18/231= .0779 GALLON OF MIXED RESIN
USE THE FOLLOWING FACTORS TO DETERMINE THE GALLON NEEDED AND THE CONVERT IT TO THE APPROPRIATE VOLUME OR WEIGHT:
FOR EXAMPLE:
231 X .0779 = 17.99 CUBIC INCHES
OR
4195 GRAMS X .0779 = 326.79 GRAMS
FLUID GALLON VOLUME CONVERSION |
1 GALLON = 231 CUBIC INCHES 1 GALLON = 128 OUNCES 1 GALLON= 3.7854 LITERS 1 GALLON= 4 QUARTS 1 GALLON= 16 CUPS |
FLUID GALLON TO MASS CONVERSIONS |
1 GALLON OF MIXED UNFILLED EPOXY RESIN = 9.23 POUNDS 1 GALLON OF MIXED UNFILLED EPOXY RESIN = 4195 GRAMS |
BASICS STEPS OF WOOD SEALING AND WATERPROOFING
- Insure that the wood is as dry as possible; any excessive moisture will be sealed within the wood once it is impregnated with the wood.
- Use a fast evaporating solvent to dilute the epoxy such as acetone or MEK (ketone based solvents). Add no more than 5% solvent by weigh or by volume to the mixed resin.
- Insure that all wood surface is coated with the epoxy sealant. For best results coat the entire exposed surface area with the prepared epoxy resin mixture.
- Apply multiple coats until all porosity of the wood is sealed; some grain raising can be expected upon coating.
- Allow the applied coats to cure for at least 24 to 36 hours before proceeding
- For a smoother finish, sand the cure surface just enough to remove surface gloss and removed and surface blemishes caused by the grain raising
- Apply another coat of the epoxy, this time without the addition of the solvent to insure a hermetic seal and serve as an aesthetic top coat barrier.
- Apply an aliphatic based polyurethane coating unto the epoxy coating if the wood structure is going to be exposed to direct UV
- Allow to cure and then apply the reinforcing fiberglass if needed by applying the resin first and then apply the fiberglass unto the resin.
MAX 1618 A/B is supplied solvent free to save shipping, handling and packaging cost. A 3% to 5% addition of acetone as a diluent or thinner will effectively lower the viscosity and surface tension of the resin and make an effective penetrating solution and create a hermetic barrier, making the wood impervious to water or ambient moisture. Acetone is also considered as a None Hazardous Air Polluting Substance (None-HAPS) and is exempt under AQMD (Rule 102 Group 1, RULE 1107 and 1113) and EPA guidelines and mandates governing the release of petroleum based solvents.
http://www.aqmd.gov/rules/download.html
Using acetone as fast evaporating thinner provides higher cured properties since the bulk of the acetone evaporates prior to the MAX 1618 curing thus eliminating any plasticizing effect caused by the entrapped solvent within the resin matrix. Compared to other systems that utilize slow evaporating solvents MAX 1618 demonstrates higher wood penetrating and water proofing performance.
Acetone is widely available at most paint or hardware store and can be added at the time of use. Other solvents can be used but acetone demonstrates the best results. A 10% to 15% addition to
the mixed MAX 1618 resin provides excellent viscosity reduction and lowering of the epoxy resin's dynamic surface tension allowing deeper penetration while evaporating efficiently from the system.
The fast evaporation and volatility of the acetone reduce any plasticizing effect upon cure of the resin matrix.
Entrapment of any solvent within the cured epoxy matrix will eventually evaporate causing volume shrinkage, porosity, and loss of water resistant properties. Any entrapped solvent will act as a fugitive solvent that will lower the water and chemical resistance of the cured resin.MAX 1618 A/B is mixed at a 2:1 mix ratio and exhibits a very low initial viscosity. It is resistant from ‘blushing’, exhibits excellent resistance to air bubble entrapment and retention, moderate working time reactivity and it cures to a very transparent clear resin system with a low refractive index.
MAX 1618 A/B exhibits low dimensional shrinkage during cure, heat performance of up to 220°F, adhesion to 'hard to bond to' plastics and low surface energy (LSE) substrates with exceptional impact and chemical resistance. It's cured mechanical properties also demonstrate high compressive strength, toughness, tensile strength and other mechanical performance crucial in structural strength applications.
LED BULB ENCAPSULATION AND CLEAR RESIN EMBEDDING
MAX MCR A/B BLACK WAS USED AS THE BLACK MASKING RESIN SYSTEM
MAX 1618 A/B CLEAR WAS USED AS THE CLEAR ENCAPSULATING LENS RESIN SYSTEM
MAX 1618 A/B DOME COATING APPLICATIONS
Bonds to glass soft metals such as gold, silver, copper
POSSIBLE HEAT CURING TECHNIQUES
NEED MORE INFORMATION?
Please visit our YouTube Channel to view our video demonstrations
IMPORTANT NOTICE
Your purchase constitutes the acceptance of this disclaimer. Please review before purchasing this product. The user should thoroughly test any proposed use of this product and independently conclude satisfactory performance in the application. Likewise, if the manner in which this product is used requires government approval or clearance, the user must obtain said approval. The information contained herein is based on data believed to be accurate at the time of publication. Data and parameters cited have been obtained through published information, PolymerProducts laboratories using materials under controlled conditions. Data of this type should not be used for a specification for fabrication and design. It is the user's responsibility to determine this Composites fitness for use. There is no warranty of merchantability of fitness for use, nor any other express implied warranty. The user's exclusive remedy and the manufacturer's liability are limited to refund of the purchase price or replacement of the product within the agreed warranty period. PolymerProducts and its direct representative will not be liable for incidental or consequential damages of any kind. Determination of the suitability of any kind of information or product for the use contemplated by the user, the manner of that use and whether there is any infringement of patents is the sole liability of the user.