ICYNENE MD-C-200TM

ICYNENE MD-C-200TM is a closed-cell medium density spray applied polyurethane foam insulation and air barrier

material. The insulation is applied at a nominal density of 2 lb/cu ft. MD-C-200TM is used as a thermal insulation 

material in buildings in accordance with the IRC and the IBC in buildings of Type V construction and may be

applicable to Types I, II, III and IV construction. The insulation is for use in wall cavities, floor assemblies, ceiling

assemblies and attics and crawl spaces.

PHYSICAL PROPERTIES

Test AC 377

Characteristic Method Result Requirement

Core Density ASTM D1622 2.17 pcf As Reported

Aged - 1" (aged 90 days) @ 140°F ASTM C518 6.5 @ 1" As Reported

Aged - 4" (aged 180 days) @ 70°F ASTM C518 24.2 @ 4" As Reported

Aged - 1" based on 4" thickness ASTM C518 6.0 @ 1" As Reported

Max. Thickness per Pass 2 inches

Open Cell Content ASTM D2856 2.90%

Water Vapor Permeance ASTM E96 0.884 perms @ 1.5" < 1 perm

Air Permeance ASTM E283 1" min. thickness < 0.02 L/s.m2

Dim. Stability -20°C, 7 days ASTM D2126 VOL % 1% 15 % max.

Dim. Stability 80°C, 7 days ASTM D2126 VOL % 1% 15% max.

Dim. St. 70°C, 97% RH, 7 days ASTM D2126 VOL % 6% 15% max.

Compressive Strength ASTM D1621 28 lb/in2 15 lb/in2 min.

Tensile Strength ASTM D1623 46 lb/in2 15 lb/in2 min.

Surface Burning FS @ 4" ASTM E84 < 25 ≤ 75

Surface Burning SDI @ 4" ASTM E84 < 450 ≤ 450

Commercial Fire Resistance NFPA 285 Assembly Passed

Commercial Fire Resistance ASTM E119 1 Hour Rating

DC-315 Thermal Barrier NFPA 286 22 wet mils > 15 minutes 15 minutes

Attic & Crawl Space walls & roof NFPA 286 X 12" thickness no coating required

Wall & Ceiling application NFPA 286 11 1/4" max.

Fire Propogation of exterior wall NFPA 285 Passed

Hourly rated wall assembly ASTM E119 60 minutes

Fungus Testing ASTM C1338 no growth

Disclaimer: Data presented in this document is based on tests and information, which we believe to be reliable. This document is provided

for information purposes only and does not constitute a warranty, expressed or implied, including any warranty of mechantability or fitness.

This data is relied upon at the sole discretion and judgement of user/reviewer.

It is the installers responibility to ensure that the use and installation of this product complies with all applicable national and local building codes.

June 10 2012

Technical Data Sheet - USA
Technical Data Sheet - USA

ICYNENE MD-C-200TM

LIQUID COMPONENTS PROPERTIES

Property Isocynanate Resin

Color Brown Light Brown

Viscosity @ 25° C 200 cps 1400 cps 

Shelf Life* 12 months 6 months

Mixing ratio (volume) 100 100

 (*) Resin and Isocynanaate should be stored at 60°- 85° F 

 See MSDS for more information

RECOMMENDED PROCESSING CONDITIONS

Open B-side drums carefully

When the MD-C-200TM has been charged into the system, check all screens before spraying

Pre-heat drum temperatures: 50 - 80° F 

Spray temperatures, primary heaters and hose heat: 120 - 130° F 

Recommended Chamber size: 01 round (AR 4242)

Pressure setting: 1400 - 1500 Psi

Spray Gun distance from substrate: 12" - 24" 

Can be sprayed in either a horizontal or vertical motion, but need to overlap and build material to get desired thickness

Distance from substrate and spray motion will vary between cavity or flat open surface spray application

Maximum Thickness Per Pass 2"

REACTIVITY PROFILE o

F

oC

Cream time 1-2 sec MD-C-200 S (Standard) 50 10

Tack Free Time 4-7 sec MD-C-200 W (Winter) 25 -5

HEALTH & SAFETY CONSIDERATIONS

Handling Recommendations Use personal protective equipment (see MSDS)

Avoid all contact with skin and eyes

Do not inhale the vapors

Do not store in conditions outside of the recommended parameters

In case of a spill / leak, see MSDS.

For more information, please consult the MSDS

Application Safety While spraying, always work with adequate ventilation.

Protective gloves, overalls, eye protection, safety shoes, hard hats and a properly

fitting breathing apparatus supplying fresh air must be worn by the installers

(and others working within 25 feet of the installers) at all times while spraying.

Persons with known respiratory allergies must avoid exposure to the Isocyanate

component.

If inhalation of the vapors occurs, remove the person from the working area to

breathe fresh air and if breathing is still difficult, call a physician.

Avoid contact with eyes, skin and clothing.

In case of eye contact, immediately flush with large amounts of water for at least

15 minutes and call a physician immediately.

In case of skin contact, wash area with soap and water.

Wash any clothing that has come into contact with the Iso or resion before reuse.

Do not apply in excess of 2" (50mm) per pass due to product exotherm, to do so may create a fire hazard.

Wait until 1st layer cools before applying a second layer / lift over an initial layer / lift

Fire hazard Fires involving either component may be extinguished with carbon dioxide, dry chemical or an

inert gas. Application of large quantities of chemical spray is recommended for spill fires.

Personnel fighting the fire must be equipped with self-contained breathing apparatus.

June 10 2012

Min. Substrate Temp.