ALPHA 8® LEAD-CAP PRODUCT DESCRIPTION

Alpha 8® LEAD-CAP is a high-quality, 100% acrylic elastomeric waterbased coating. It provides long-term protection over a wide variety of substrates such as interior walls, stucco, wood, concrete, brick, metal, glass, ceramic tile, linoleum floors, ceilings and others. It has an excellent UV-resistance. Alpha 8® LEAD-CAP is a Class "A" Fire Retardant, non-toxic and mildew-resistant. It has excellent flexibility, it insulates against the elements and it waterproofs. It is seamless and easy to apply. It can be brushed, rolled or sprayed. Alpha 8® LEAD-CAP is cost-effective and is designed for both interior and exterior use.

Ace Coating Company uses only the highest quality raw materials to produce Alpha 8® LEAD-CAP , considered to be one of the finest elastomeric acrylic coatings available on the market. Production is rigidly controlled to assure consistent quality in every batch of coating.

Alpha 8® LEAD-CAP has been specifically formulated to be applied directly over lead-based surfaces. NO PRIMER NEEDED !! It has great adhesion and will adhere to galvanized metal, metal, glass, tiles, wood, stucco, concrete, brick, linoleum, ceilings, interior walls, and other surfaces.

Alpha 8® LEAD-CAP is ready to use and requires no thinning, dilution, or additions. It is available in many custom colors. Alpha 8® LEAD-CAP is available with BITRIX anti-ingestant additive.

Alpha 8® LEAD-CAP should not be applied at temperatures below 50 deg. F. Cool temperatures and high humidity retard cure. Exterior: Do not apply coating if weather conditions will not permit cure before rain, dew, or freezing temperatures. Store at temperatures above freezing.

TECHNICAL DATA 

SOLIDS   BY   WEIGHT   .........................   70 %  ( +/-  1 % )
 
SOLIDS  BY  VOLUME   ...........................   60 %  ( +/-  2 % )
 
WEIGHT  PER  GALLON   .................................   11.8   LBS.
 
ELONGATION   ................................................   480 %
 
TENSILE  STRENGTH   ......................................   345  PSI
 
VISCOSITY   .........................................   95 - 105   KU
 
CLEAN - UP   ..............................................     WATER
 
RECOAT  TIME  (depending  on  temperature  &  humidity)   ..........
.............................................    NORMALLY  2 - 8  HRS
 

Our data is based on information from independent laboratories and field testing which we believe to be reliable. Since the conditions of use are beyond Ace Coating Company's control, we cannot guarantee or accept any liability resulting from the use or misuse of our product.

ALPHA 8® LEAD-CAP PRODUCT ANALYSIS

Alpha 8® LEAD-CAP has been tested by independent, accredited laboratories in accordance with ASTM E 1795-96 Standard Specifications for Liquid Coating Encapsulation Products for Leaded Paint in Buildings. The results have met or exceeded the minimum standards required.

ADHESION :
Alpha 8® LEAD-CAP has been tested according to ASTM D 3359 and received the highest rating.

IMPACT RESISTANCE :
Alpha 8® LEAD-CAP has been tested according to ASTM D 2794 and showed no surface cracking of the material at 16 mil, at an impact of greater than 150 inch pounds.

FLEXIBILITY :
Alpha 8® LEAD-CAP has been tested according to ASTM D 522 at 17 mil. No cracking of the coating was observed on a 1/8" conical mandrel. This corresponds to greater than 59% elongation.

SCRUB RESISTANCE :
Alpha 8® LEAD-CAP has been tested according to ASTM D 2486. A 16 mil coating showed no failure at 500 cycles.

ELONGATION :
Alpha 8® LEAD-CAP has been tested according to ASTM D 412 and has an elongation of 480%. It can stretch over 4-1/2 times its size without cracking and recover.

DRY ABRASION RESISTANCE :
Alpha 8® LEAD-CAP has been tested according to ASTM D 4060. Results: Passed.

SURFACE BURNING CHARACTERISTICS :
Alpha 8® LEAD-CAP has been tested according to ASTM E 84. The results were:

Flame Spread 0.
Ignition Did not ignite.
Smoke Density 10.

Alpha 8® LEAD-CAP has been designated as a Class "A" Fire Retardant.

VOC (Volatile Organic Content) :
Alpha 8® LEAD-CAP has been tested according to ASTM D 3960.
The results : < 0.10 g/L VOC (none detected).

PAINTABILITY:
Alpha 8® LEAD-CAP has been tested according to ASTM D 3359 and passed with the highest rating : 5B.

MILDEW RESISTANCE :
Alpha 8® LEAD-CAP has been tested according to ASTM D 3273 and ASTM D 3274 with a 4 - week rating of 8.

WATER VAPOR TRANSMISSION :
Alpha 8® LEAD-CAP has been tested according to ASTM D 1653. Film thickness : 14.5 mils. 72 g/m . 24 hours.

WEIGHT PER GALLON :
Alpha 8® LEAD-CAP has been tested according to ASTM D 1475 : 11.80 lbs. per gallon.

ACCELERATED WEATHERING :
Alpha 8® LEAD-CAP has been tested according to ASTM G 53. Alpha 8® LEAD-CAP has been exposed to 1,000 hours. The results :
No chalking was observed
Adhesion - 5B (No effect)
No blistering
Flexibility - No cracking on 1/8" mandrel
Tensile Elongation - 480 %

CHEMICAL RESISTANCE:
Alpha 8® LEAD-CAP has been tested according to 

   ASTM  D  1308 :Interval  =  1  hour
Temperature  =  73 deg.  F
Relative  Humidity  =  50% 
Test  Type  =  Spot  Test,  Covered  
 
    CHEMICAL                                EFFECT
 
A.  D.I.  Water,  Cold   ...................No  Effect
B.  D.I.  Water,  Hot   ....................No  Effect
C.  50%  Ethyl  Alcohol   ..................No  Effect
D.  3%  Acetic  Acid   .....................No  Effect
E.  Soap   .................................No  Effect
F.  Lighter  Fluid  (hexane)   .............No  Effect
G.  Orange  Slice   ........................No  Effect
H.  Butter   ...............................No  Effect
I.  Mustard   ..............................No  Effect
J.  Coffee  ................................No  Effect
K.  Motor  Oil   ...........................No  Effect

ALPHA 8® LEAD-CAP APPLICATION PROCEDURE

Alpha 8® LEAD-CAP is a high-solids, 100% acrylic, elastomeric coating. It is ready to use and requires no thinning, dilutions or additions.

SURFACE PREPARATION :
Alpha 8® LEAD-CAP should not be applied over dirt, rust, oil, grease, mildew, chalk, or other surface contaminants. Surfaces to be encapsulated should be cleaned first with ALPHA 8 INDUSTRIAL CLEANER TM, a non-V.O.C. formula which is non-polluting, biodegradable, water-soluble, and odor-free. Cleaning may be done by hand using a sponge, rag, or with the aid of power-washing equipment where suitable. When done, wipe the surface thoroughly with water to remove the cleaning residue. On metal surfaces where rust is present, use rust-inhibitive, water-based ALPHASHIELD TM Primer. If area to be encapsulated is over stucco or wood, use ALPHAFLEX TM Elastomeric Acrylic Caulk to fill in all cracks. Encapsulation may be reinforced with polyester fabric over cracks and joints, 1/8" or larger.

PATCH TEST :
Application of a test patch, size 6" x 6", is recommended prior to encapsulation to determine the coverage rate of the material, the surface preparation that is needed, and to ensure proper adhesion. (Follow HUD Guidelines - Chapter 13).

EASY - TO - USE :
Alpha 8® LEAD-CAP is ready to use. It has been formulated to be applied directly over surfaces without using a primer ! It has great adhesion and has an elongation of 480% -- it can stretch over irregular surfaces and will encapsulate the complete area like a tight envelope. It waterproofs and is moisture-resistant. It is self-flashing and, when used with polyester fabric, it can bridge any area for a complete, tight seal. It may be brush, rolled, or sprayed. If using a roller for exterior use, select a sleeve from 1/2" nap to 1-1/4" nap, depending on how porous the surface is (over rough stucco, use 1-1/4" sleeve).

For interior use, select a sleeve of 3/8" to 1/2". Recommended spray equipment is SPEEFLO Spray Pump HydraM 2000 or 4000 (tip size : .021 to .035).

COVERAGE :
Alpha 8® LEAD-CAP will cover a normal smooth - to - medium surface at a rate of 100 sq. ft. per gallon and will yield a 8.5 mil dry thickness. If applied over exterior stucco or a rough texture, coverage will be at the rate of 50 sq. ft. per gallon. Refer to required specifications for the desired mil thickness.

CAUTION :
Do not apply at temperatures below 50 deg. F. Cool temperatures and high humidity retard cure. Do not apply coating if weather conditions will not permit cure before rain, dew or freezing temperatures. Store at temperatures above freezing.

RECOAT TIME :
Depending on temperature and humidity .... normally 2 - 8 hours.

CLEAN - UP :
Warm water.

SAFETY INFORMATION :
Follow all HUD, EPA, OSHA, and local, state and Federal safety guidelines.

TECHNICAL ASSISTANCE :
We at Ace Coating Company are committed to providing the best service available for your encapsulation projects. If you have any questions, need guidance or assistance, please call 1 (800) 672-7100 to speak with our technical staff.

CUSTOM COLORS :
Alpha 8® LEAD-CAP is available in Custom Colors at no extra charge.

BITREX Anti-ingestant is available, if required, at no extra charge.


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Ace Coating Co., Inc      8333 Case Street, La Mesa, CA 91942     
(800) 672-7100      www.acecoating.com
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