Polyaspartic Floor Coating 2 Component Polyaspartic UV Resistance Coating

• Customization: Available
• Color: Color Adjustable
• Appearance: Liquid
• Model NO.: 8027
• Main Raw Material: Polyaspartic
• Method: Roller
• Level: Finish Coat
• Drying Method: Air Drying
• Certification: ISO14001, ISO9001
• Substrate: Concrete
• Components: Film Forming Matter
• Formation Mechanism: Conversion Type
• Adhesion Force: 3.2MPa
• Pencil Hardness: 2h
• Impact Resistance: 50kg Cm
• Anti-Aging, Artificial Accelerated Aging: 2000h
• Pot Life: 45min
• Transport Package: Iron Bucket Packaging
• Specification: 20kg/group or 25kg/group
• Trademark: STWD
• Origin: Shanghai, China
• Production Capacity: 80000kg/Day

Product Description

STWD8027 polyaspartic abrasion resistance floor coating

Product descriptions
STWD8027 is a two-component material with aliphatic polyaspartic polyurea resin as the main film-forming material, with excellent corrosion resistance, color-change resistance and weather resistance. The product has high solid and low viscosity, good leveling, and meets the requirements of environmental protection; it has excellent workability, can be applied by any application method, and can be cured at low temperature 0 ° C in winter. The coating has excellent flexibility, wear resistance, impact resistance and chemical resistance. It is an ideal weather resistant and environment-friendly floor coating material.


Product application scope

Flooring of city Park Plaza, electronic plant, mechanical factory, chemical plant, pharmaceutical, food and other industrial floors, as well as various outdoor yellowing resistant and wear-resistant floors.

Product information

Item	A component	B component
Appearance	light yellow liquid	Color adjustable
Specific gravity(g/m³)	1.04	1.50
Viscosity (cps)@25ºC	40-60	100-200
Solid content (%)	65	88
Mix ratio (by weight)	1	1
Surface dry time (h)	1
Pot life (h)@25ºC	40min
Theoretical coverage (DFT)	0.15kg/m2film thickness 100μm

Physical properties

Item	Test standard	Results
Adhesion force (concrete base)		3Mpa
Pencil hardness		2H
Bending resistance (cylindrical)		≤1mm
Abrasion resistance (750g/500r) mg	HG/T 3831-2006	5
Impact resistance  kg·cm	GB/T 1732	50
Anti-aging, artificial accelerated aging	GB/T14522-1993	Light loss < 1, pulverization < 1

Chemical resistance

Acid resistance 30%H2SO4 or 10%HCI, 240h	no rust, no bubbles, no peel off
Alkali resistance 30%NaOH, 240h	no rust, no bubbles, no peel off
Salt resistance 30g/L, 240h	no rust, no bubbles, no peel off
Salt spray resistance 1500h	no rust, no bubbles, no peel off
Oil resistance, 0# d iesel, crud oil	no rust, no bubbles, no peel off
Waterproof, 48h	No bubbles, no wrinkled, no color-changing, no peel off
Note: the above chemical medium resistance performance is obtained according to the test method of GB / T9274-1988 and is only for reference. Pay attention to the influence of ventilation, splash and spillage. Independent immersion testing is recommended if requires other specific data

              
Processing recommendation

environment temperature	-5~+35ºC
humidity	≤85%
dew point	≥3ºC

Application instructions
Hand brush, roller
Air spray, with air pressure 0.3-0.5Mpa
Airless spray, with spray pressure 15-20Mpa
Recommend dft: 100-200μm (topcoat)
Recoating interval: min 2h, max 24h.

Application tips
Agitate part B uniform prior to application.
Strictly mix the 2 parts in right ratio and agitate uniform.
Seal the package well after use to avoid moisture absorption.
Keep the application site clean and dry, forbidden to contact with water, alcohols, acids, alkali etc

Product cure time

Substrate temperature	Surface dry time	Foot traffic	Solid dry time
+10ºC	2h	24h	7d
+20ºC	1.5h	8h	7d
+30ºC	1h	6h	7d

Note: the curing time is different with environment condition especially when temperature and relative humidity changes.


Shelf life
Storage temperature of environment: 5-35ºC
* shelf life is from the manufacturing date and sealed condition
Part A: 10 months     Part B: 10 months
* keep the package drum well sealed.
* store in cool and ventilated place, avoid sunshine exposure.
Package: part A: 25kg/barrel, part B: 25kg/barrel.   


Product health and safety information  
For information and advice on the safe handling, storage and disposal of chemical products, users shall refer to the most recent Material Safety Data Sheet containing physical, ecological, toxicological and other safety related data.

Features and benefits
* high solids low density, with good leveling, the coating film is tough, dense, full light and bright colors
* high adhesive strength, good compatible with polyurethane, epoxy and other coating film.
* high hardness, good scratch resistance and stain resistance
* excellent abrasion resistance, impact resistance
* excellent anticorrosion property, resist to acid, alkali, salt and others.
* no discoloration, UV resistance, no yellowing, no powdering, aging resistance, with excellent weather resistance and gloss and color retention property
* can be applied directly to the surface of metal surface (DTM)
* this product is environmentally friendly and contains no benzene solvents and lead compounds