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Chesterton ARC 988 Composite

Category Other Engineering Material , Polymer
Manufacturer Chesterton
Trade Name ARC
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
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Material Notes:
Description: A high performance, quartz reinforced composite designed to resurface and restore concrete surfaces, to protect new concrete, and to repair concrete damaged by severe chemical and physical abuse. ARC 988 provides protection against chemical attack from highly aggressive substances including concentrated acids, alkalies and a wide variety of organic solvents. It is a trowelable overlayment which can be used at a thickness as low as 6 mm (1/4”). Its sag resistance makes it ideal for both vertical and horizontal applications. ARC 988 closes easily with a trowel, sealing the surface to prevent chemical attack on the substrate by permeation. The product produces a dense, fine textured surface. Non-shrinking 100% solids. Benefits:Protects concrete and provides chemical containment of concentrated acids such as sulfuric acid up to 98%Fine textured sealed surface produces a tough, durable, chemical resistant, low maintenance overlaymentCompatible thermal coefficient of expansion provides long-term resistance to disbondment.Moisture insensitive primer provides outstanding adhesion to damp concrete, a unique feature for concrete overlaymentsUser friendly consistency makes installation and finishing fast and easyThe reinforcement is engineered to minimize air entrapment and to improve mixingARC 988 is stronger than standard concrete, and its tough resin structure resists mechanical impact.Applications: ARC 988 is generally used to repair and upgrade concrete surfaces or used as a replacement for acid resistant tiles , phenolics, furans, polyesters, sulfonated concretes and other overlayments. It is formulated to be thermally compatible with concrete. ARC 988 has the unusual ability to bond to damp concrete. ARC 988 is chosen over other ARC Composites for Concrete for its superior chemical resistance. Suggested Uses:Battery RoomsPickling & Plating LinesBleaching AreasSumps, Trenches & PitsChemical ContainmentsPump & Equipment BasesConcentrated Acid AreasWaste Water TreatmentInformation provided by Chesterton
Physical Properties Metric English Comments
Density 2.00 g/cc
0.0723 lb/in³
Cured
Mechanical Properties Metric English Comments
Tensile Strength at Break 20.7 MPa
3000 psi
ASTM C370
Modulus of Elasticity 12.4 GPa
1800 ksi
ASTM C580
Flexural Strength 37.9 MPa
5500 psi
ASTM C580
Compressive Strength 97.9 MPa
14200 psi
ASTM C579
Adhesive Bond Strength >= 2.76 MPa
>= 400 psi
Excellent - 100% Concrete
Abrasion <= 136
<= 136
[mg], Tabor, H-18/250gm wt/500 cycles
Thermal Properties Metric English Comments
CTE, linear 21.6 µm/m-°C
12.0 µin/in-°F
ASTM C531
Maximum Service Temperature, Air 66.0 °C
151 °F
(Water Immersion) Continuous
93.0 °C
199 °F
(Water Immersion) Intermittent
Processing Properties Metric English Comments
Cure Time 90.0 min

@Temperature 32.0 °C
1.50 hour

@Temperature 89.6 °F
Foot Traffic
120 min

@Temperature 25.0 °C
2.00 hour

@Temperature 77.0 °F
Foot Traffic
180 min

@Temperature 32.0 °C
3.00 hour

@Temperature 89.6 °F
Light Load
240 min

@Temperature 25.0 °C
4.00 hour

@Temperature 77.0 °F
Light Load
300 min

@Temperature 16.0 °C
5.00 hour

@Temperature 60.8 °F
Foot Traffic
480 min

@Temperature 16.0 °C
8.00 hour

@Temperature 60.8 °F
Light Load
480 min

@Temperature 32.0 °C
8.00 hour

@Temperature 89.6 °F
Full Load
780 min

@Temperature 25.0 °C
13.0 hour

@Temperature 77.0 °F
Full Load
2040 min

@Temperature 16.0 °C
34.0 hour

@Temperature 60.8 °F
Full Load
7200 min

@Temperature 32.0 °C
120 hour

@Temperature 89.6 °F
Full Chemical
17300 min

@Temperature 25.0 °C
288 hour

@Temperature 77.0 °F
Full Chemical
20200 min

@Temperature 16.0 °C
336 hour

@Temperature 60.8 °F
Full Chemical
Descriptive Properties Value Comments
Color Gray
Red
Thermal Compatibility to Concrete Passes
ASMT C884
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