Rigid Transparent Aspartic Polyurea Coating Abrasion Resistant
Rigid Transparent Aspartic Polyurea Coating
Introduction
TD003 rigid transparent aspartic polyurea coating is composed of Exceed's SR-601 and SR-602 polyaspartic polyurea. It is a new type of aliphatic, slow-reacting, high-performance coating material with a secondary amino group that can react with -NCO, and TD003 rigid transparent aspartic polyurea coating is a transparent coating with good adhesion, abrasion resistance, and UV aging resistance.
Component A is composed of TD003A polyaspartic polyurea material and component B is TD003B weather-resistant aliphatic isocyanate curing agent.
Characteristics
1. Excellent weatherability and abrasion resistance, anti-cracking, long service life.
2. High solid content and low VOC, low odor and environmental protection.
3. Fast curing, easy to apply, no special equipment required.
4. Not change the original color of the substrate and is transparent color, stain resistant.
Application
1. Weatherproof and lightproof for organic/inorganic art flooring.
2. Anti-corrosive, waterproof and transparent surfaces for outdoor wooden structures.
Physical Properties
| Item | Parameters |
| Tack-free time(h) | ≤4 |
| Curing time (h) | ≤24 |
| Hardness (Pencil Hardness) | ≥2H |
| Adhesion/(pull off, MPa) concrete | ≥2.5(or substrate damage) |
| Adhesion/(pull off, MPa) steel | ≥4.5 |
| Abrasion resistance (750g/500r)/mg) | ≤40 |
| Resistance to salt fog 2000h | no rust, no foaming, no stripping |
| Water resistance(30d) | no rust, no foaming, no stripping |
| Oil resistance (0# diesel, crude oil, 30d) | no rust, no foaming, no stripping |
| Resistance to liquid medium(10%H2SO4, 10%HCL, 10%NaOH, 3%NaCl, 30d) | no rust, no foaming, no stripping |
Product Characteristics
| Test Item | Technical indicators |
| Ratio A(aspartic):B(curing agent) | 1:1 |
| Usage Reference | 0.15Kg/㎡/one time |
| Usable Time/min | ≤30 |
Packing
10kg/iron drum of Component A(aspartic), 10kg/iron drum of Component B(curing agent)
Storage and transportation
TD003 rigid transparent aspartic polyurea coating should be stored in a cool, ventilated, and dry warehouse. TD003 rigid transparent aspartic polyurea coating is strictly prohibited to be exposed to rain and sun. Keep away from fire source.
The shelf life is 6 months from the date of manufacture without opening the original packaging and under specified storage conditions. Please use as soon as possible after opening. Reseal and should be filled with dry nitrogen in time when not in use.
During transportation, TD003 rigid transparent aspartic polyurea coating shall avoid violent collision, stacked safely and smoothly.
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