Page 168 - Polycoat 1.1 Table of Contents

TECHNICAL DATA SHEET | Section 8.1
POLYCOAT™ PC-IM 129
NSF 61 Approved, Aromatic, Waterproofing Membrane

Product Description
Polycoat™ PC-IM 129 is a two component, liquid applied, Technical Data (Based on Draw Down Film)
asphalt extended aromatic polyurethane that adheres to most
substrates, to form a waterproof membrane. Polycoat™ PC-IM Coverage Rate 2 gal/100 sqft
129 is ANSI / NSF-61 approved for contact with potable water. (0.82 l/sqm)
ANSI/NSF 61 Approved up to 140ºF (60ºC)
Features Elastomeric Waterproofing
ASTM C836 Exceeds
• Bridges Cracks and Joints ASTM C957 Exceeds
• Economical
• Impervious To Water and Aqueous Chemicals Total Solids by Volume, ASTM D2697 89%
• Low VOC Volatile Organic Compounds, ASTM D2369-81 87 gm/liter
• NSF-61 Approved Mullen Burst Strength, ASTM D751 50 mil 155 ± 25 psi (no break)
• Seamless Waterproofing Tear Strength, ASTM D624 (Die C) 150 ± 50 lbs/in
Tensile Strength, ASTM D412, 100 mil sheet 900 ± 100 psi
Typical Uses Extension to Break, ASTM D412 450 ± 100%
Membrane Weight, 60 mils (1.5mm WFT) approx. 30 lbs/100 sqft
• Containment 1.5 kg/sqm
• Corrosion Protection
• Pond Liner Recovery from 100% extension, 98%
After 5 minutes
• Ponds (with scrim) After 24 hours 100%
• Potable Water Containment / Storage Crack Bridging,
• Reservoirs (with scrim) 10 cycles @ - 15°F > 1/8” (0.325 cm)
• Roofing (with scrim) After Heating Aging > 1/4” (065 cm)
• Tank Liner Weathering, ASTM D822 Pass 5000 hrs.
• Waterproofing Softening Point, Ring Ball, ASTM D36 > 400°F (204 °C)
Deflection Temp., ASTM D648 Pass
Common Substrates Service Temperature -60 to 200°F
(-51.1 to 93.3°C)
• Asphalt
• Concrete Hardness, ASTM D2240 @ 77°F 50 ± 5 Shore A
• Glass Permeability to Water Vapor, 0.06 perm
• Metal ASTM D96 method E, 100°F, 100 mil sheet
• Steel Abrasion Resistance - Wt. Loss Taber Abraser 7.2 mg loss
• Wood CS-17Wheel, 1000 gr./1000 rev., ASTM D4060
Electrical Resistivity, ASTM D257, 50% R.H. 3.86 x 10E14 ohn.cm
23°C, 2” (50mm) disc, 100 mil (2.5mm) thickness
Packaging Adhesion to Concrete (dry) Elcometer 350 ± 50 psi

1-Gallon Kit One 1 pint can, net fill 0.1 gallon (0.38 Mullen Burst Strength, ASTM D751, 50ml 155 psi
liters) of Side-A and One 1 gallon can, Working Time (Pot Life) @ 77°F 18-20 min
net fill 0.9 gallon (3.4 liters) of Side-B

4.5-Gallon Kit One 1/2 gallon jar, net fill 0.45 gallon
(1.70 liters) of Side-A and One 5 gallon
pail, net fill 4.05 gallon (15.30 liters)
of Side-B

Coverage
Color The approximate coverage is 2 gallon/100 sqft (0.82 l/sqm).
Black, fades to dull black Coverage rate will depend on surface roughness and porosity.
*Note: In applications where NSF-61 approval is not required, Surface Preparation
Polycoat™ PC-IM 129 may be topcoated with Pigmented Refer to General Guidelines for complete information.
Polyglaze® 100 for a UV stable color.

POLYCOAT PRODUCTS TEL 562.802.8834 | FAX 562.921.7363 Section 8.1
wpsales@polycoatusa.com | www.polycoatusa.com