IC-100 CRM
CHEMICAL RESISTANT MEMBRANE EPOXY

High-build, solvent-free, two-component novolac epoxy coating system formulated for aggressive chemical environments. Provides excellent chemical and solvent resistance with superior abrasion resistance. Ideal for use in manufacturing plants, laboratories, warehouses, chemical plants, paper mills, and food/pharmaceutical processing areas. C.F.I.A. compliant.
ADVANTAGES
  • Dense, non-porous surface resists bacteria and moisture
  • Recoatable with excellent adhesion
  • Solvent-free and VOC-compliant for indoor use
  • High chemical, solvent, and abrasion resistance
  • Easy to clean and esthetically appealing

Item

Value

Packaging

11.35 L (3 US gal), 56.7 L (15 US gal)

Color

Upon Request

Recommended Thickness

20 mils (80 ft²/gal)

Shelf Life

12 months (sealed, away from heat, cold, and light)

Mix Ratio by Volume

A:B = 2:1 (100:50)

Mix Ratio by Weight

100:44

Gel Time (100 g @ 25°C)

25–35 minutes

Solids by Weight/Volume

100% / 100%

VOC

Solvent-Free

Thinner Recommended

Xylene


Component

Viscosity (cP)

Part A

3500–4000

Part B

300–350

Mix

1300–1600


Property

Value

Specific Gravity

A: 1.15–1.20; B: 1.05–1.10; Mix: 1.24–1.26

Bond Strength (ASTM C882)

400 psi (100% concrete failure)

Shore D Hardness (ASTM D2240)

85

Abrasion Resistance (ASTM D4060)

40 mg loss

Tensile Strength (ASTM D638)

9000–10000 psi

Compressive Strength (ASTM D695)

11000–12000 psi

Elongation (ASTM D638)

3–4%

Water Absorption (ASTM D570)

0.3%


Temp

Foot Traffic

Light Traffic

Full Cure

10°C (50°F)

N/A

1 day

7 days

20°C (68°F)

1 day

3 days

7 days

30°C (86°F)

16 hrs

2 days

5 days


RESTRICTIONS
  • Substrate temp: 15°C–30°C (59°F–86°F)
  • Max RH: 85%
  • Moisture content <4%
  • Avoid application on porous or ground-level exterior substrates
  • Protect surface for 24 hrs from water, condensation, and humidity
  • Discoloration may occur under UV exposure

CHEMICAL RESISTANCE LEGEND
  • A = Resistant
  • B = Limited Resistance
  • C = Not Resistant
  • D = Discoloration and/or gloss loss (irreversible)

Substance

1 Day Immersion

7 Days

42 Days

Aircraft fuel

A

A/D

A/D

Crude oil

A

A

A

Ethanol (100%)

A/D

A/D

A/D

Acetone

A/D

C

C

Sulfuric Acid 96%

A/D

C

C

Acetic Acid 60%

C

C

C

Caustic Soda 50%

A

A

A

N-methyl-pyrrolidone

A/D

B/D

B/D

Hydrochloric Acid (37%)

A/D

B/D

B/D

Chromic Acid (50%)

A/D

C

C

Diesel / Motor Oil

A

A

A