OEM Polyurea Paint Manufacturers – SWD9512 petrochemical heavy-duty special polyurea anti-corrosion protective coating – SWD

short description:

Product Detail

Product Tags

Feedback (2)

Our personnel are generally within the spirit of "continuous improvement and excellence", and using the excellent top quality goods, favorable rate and superior after-sales expert services, we try to win every customer's believe in for Injected Polyurethane Foam , Closed Cell Urethane Foam , Low Pressure Polyurea , We are devoted to provide professional purification technology and solutions for you!

OEM Polyurea Paint Manufacturers – SWD9512 petrochemical heavy-duty special polyurea anti-corrosion protective coating – SWD Detail:

Product features and advantages

*Solvent free, 100% solids, safe, environmentally friendly, odor free.

*Rapid cure, can be sprayed forming on any bent, slope and vertical surfaces without sagging.

*Dense coating seamless, good flexibility.

*High adhesive strength, fast bonding well on steel, concrete, wood, glass fibers and other substrates

*Excellent impact resistance, abrasion resistance

*Excellent corrosion resistance and chemical resistance properties, such as acids, alkalis, salts, etc.

*Excellent waterproof performance

*Good shock absorption performance

*Excellent temperature variation resistance stability

*Fast cure, application site back to service quickly

*Excellent durability to reduce lifelong maintenance cost

*Extend service life of the sprayed structure

Application scopes

Petrochemical industry tanks, cofferdam, towers, wash tank, pipelines, sewage ponds and other facilities of corrosion protection.

Product information

Item	A	B
Appearance	窗体顶端Pale yellow liquid	Adjustable color
Specific gravity (g/m³)	1.13	1.04
Viscosity（cps）@25℃	720	570
Solid content （%）	100	100
Mixing ratio（volume ratio）	1	1
Gel time(second）@25℃	3-5
Dry time（second）	10-20
Theoretical Coverage (dft)	1.08kg/㎡ film thickness:1mm

Typical physical properties

Items	ASTM D-2240	62
Hardness (Shore D)	ASTM D-412	70
Elongation rate (%)	ASTM D-412	23
Tensile strength (Mpa)	ASTM D-624	70
Tear strength (N/km)	HG/T 3831-2006	Impermeable
Impermeability (0.3Mpa/30min)	HG/T 3831-2006	4.5
Wear resistance (750g/500r) /mg	HG/T 3831-2006	3.3
Adhesive strength（Mpa）concrete base	HG/T 3831-2006	12
Adhesive strength（Mpa) steel base	GB/T 6750-2007	1.02
Density（g/cm³）	HG/T 3831-2006	≤15mm
Cathodic disbondment [1.5v,(65±5)℃，48h]	ASTM D-2240	62

Chemical resistance

Environment temperature	0℃-45℃
Product spray heating temperature	65℃-70°C
Pipe heating temperature	55℃-65℃
Relative humidity	≤80%
Dew point	≥3℃

Product application environment

Recommend spray machine	GRACO H-XP3 Polyurea spray equipment
Spray gun	Air or machine self-cleaning coatings for spray gun
Static pressure	2300-2500psi
Dynamic pressure	2000-2200psi
Recommend film thickness	1000-3000μm
Recoating interval	≤6h

Product application guide

Recommend spray machine	GRACO H-XP3 Polyurea spray equipment
Spray gun	Fusion-air purge or mechanical purge
Static pressure	2300-2500psi
Dynamic pressure	2000-2200psi
Recommend film thickness	1000-3000μm
Recoating interval	≤6h

Application note

Agitate part B uniform prior to application, thoroughly mix the deposited pigments, or the product’ quality will be affected.

spray polyurea within the proper time if the substrate surface is primed. For the application method and interval time of SWD polyurea speical primer please refer to SWD companies’ other brochure.

Always apply SWD951 on a small area before large application to check the mix ratio, color and spray effect are correct. For detailed information of application please refer to the latest instruction sheet of the application instructions of SWD spray polyurea series .

Product cure time

Substrate temperature	Dry	Walking intensity	complete solidify
+10℃	18s	45min	7d
+20℃	13s	15min	6d
+30℃	10s	5min	5d

Note: the curing time varies with the environment condition especially the temperature and relative humidity.

Shelf life

Substrate temperature	Dry	Walking intensity	complete solidify
+10℃	18s	45min	7d
+20℃	13s	15min	6d
+30℃	10s	5min	5d

Note: the curing time varies with the environment condition especially the temperature and relative humidity.

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.

Integrity declaration

SWD guarantee all technical data stated in this sheet are based on laboratory tests. Actual testing methods may vary due to different circumstances. Therefore please test and verify its applicability. SWD does not take any other responsibilities except the product quality and reserve the right of any modifications on the listed data without prior notice.

Product detail pictures:

Related Product Guide:

We constantly function like a tangible group to ensure that we can give you the very best high-quality and also the very best cost for OEM Polyurea Paint Manufacturers – SWD9512 petrochemical heavy-duty special polyurea anti-corrosion protective coating – SWD , The product will supply to all over the world, such as: Australia, Georgia, Algeria, We also have good cooperation relationships with many good manufacturers so that we can provide almost all of auto parts and after-sales service with high quality standard,lower price level and warmly service to meet demands of customers from different fields and different area.

One Part Polyurea Coating