MARK-COAT DLX is a two component, 100% solids, no VOC’s (Volatile Organic Compound), hybrid polyurea that has been developed for long term immersion service in water & high abrasive areas this polyurea display outstanding physical properties. MARK-COAT DLX offers superior performance in rapid cold mold casting, conveyor roller lagging and as a protective coating system. MARK-COAT DLX displays quick cure times and offers excellent adhesion to properly prepared steel and concrete surfaces. MARK-COAT DLX is fast curing and greatly reduces moisture sensitivity. In rapid parts casting it can be applied to cold unheated molds and requires no post heat curing. Because of its fast gel time, parts can be demoded in minutes. When used as a coating system, MARK-COAT DLX can be applied at temperatures ranging from 25 degrees F to 155 degrees F. This unique polyurea elastomer system displays excellent UV characteristics and is suitable for either interior or exterior use.
PRIMARY
APPLICATIONS:
PROTECTIVE COATING FOR AGRICULTURAL EQUIPMENT
PIPELINE COATING
RAPID MOLD CASTING
METAL TO METAL BONDING
SHEAVE AND PULLEY CASTING
LOW PRESSURE SPRAYING
CAMCO
COMBIANDER
DISCHARGE HUD
DISCHARGE HUD
PIPE
BRAKE CLAMP
| PHYSICAL PROPERTIES (1:1 BY VOL.): | ||
| COLOR | YELLOW OR BLACK | |
| TENSIL STRENGTH, PSI | ASTM D412 | 7100 |
| ELONGATION, % | ASTM D412 | 427 |
| 100% MODULUS | ASTM D412 | 1136 |
| 200% | ASTM D412 | 2054 |
| 300% | ASTM D412 | 4040 |
| DIE “C” TEAR STRENGTH, PLI | ASTM D624 | 411 |
| HARDNESS, SHORE A | ASTM D2240 | 93 |
| TABER ABRASION, MG LOSS | ASTM D4060 | 12.3 |
| CS 17 WHEELS | 1KG,1000 REVS | |
| VISCOSITY A-SIDE (75 DEGREES F) | CPS | 650 |
| VISCOSITY B-SIDE (75 DEGREES F) | CPS | 850 |
| WATER ABSORPTION | ASTM D471 | <1% |
TEMPERATURE LIMITS -40 DEGREES F TO 250 DEGRESS F INTERMITTENCE
CHEMICAL
RESISTANCE
| ASTM D3912 MOD. 3 DAY IMMERSION | |
| Chemical | Result (25 Degrees C) |
| Brake Fluid (DOT3) | RC |
| Clorox (10%) Water | C, Dis |
| Diesel Fuel | R |
| Gasoline | R |
| Hydraulic Fluid (oil) | R,Dis |
| NaCI/Water (10%) | R |
| Potassium Hydroxide (10%) | R |
| Sodium Hydroxide (10%) | R |
| Sodium Bicarbonate | R |
| Sugar/Water (10%) | R |
| Sulfric Acid (10%) | R, Dis |
| Sulfric Acid (>22%) | NR |
| Vinegar (5%)/Water | R |
| Water | R |
| Xylene | C |
R = Recommend = Little or no Visible Damage
RC = Recommended Conditional = Some Effect-Swelling, Discoloration
C = Conditional = Cracking – Wash Down Within One Hour of Spillage to
Avoid Effects
NR = Not Recommended
Dis = Discoloration Only
These are typical results and are not to be used for quality control.