# ICYNENE MD-C-200TM

ICYNENE MD-C-200TM is a closed-cell medium density sp ray applied polyurethane foam insulation and air ba rrier material. The insulation is applied at a nominal d ensity of 2 lb/cu ft. MD-C-200TM is used as a therma l insulation material in buildings in accordance with the IRC an d the IBC in buildings of Type V construction and m ay be applicable to Types I, II, III and IV construction. The insulation is for use in wall cavities, floorassemblies, 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 testsand information, which we believe to be reliable. This document is provided for information purposes only and does not constitu te 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 t he use and installation of this product complies wi th all applicable national and local building codes

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### June 10 2012 

## Technical Data Sheet - USATechnical 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: 12 0 - 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 moti on, but need to overlap and build material to get d esired thickness Distance from substrate and spray motion will vary betwe en cavity or flat open surface spray application Maximum Thickness Per Pass 2"

REACTIVITY PROFILE o F o C 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 equ ipment (see MSDS) Avoid all contact with skin and eyes Do not inhale the vapors Do not store in conditions outside of the recommend ed 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 mus t 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 pers on from the working area to breathe fresh air and if breathing is still difficu lt, call a physician. Avoid contact with eyes, skin and clothing. In case of eye contact, immediately flush with larg e 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 t he Iso or resion before reuse. Do not apply in excess of 2" (50mm) per pass due toproduct 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 a n inert gas. Application of large quantities of chemi cal spray is recommended for spill fires. Personnel fighting the fire must be equipped with s elf-contained breathing apparatus.

June 10 2012 Min. Substrate Temp.