Carboline Plasite 4301 HT

121PA1NL

Carboline Plasite 4301 HT is a two-component, high performance glass-flake filled coating which is designed for application over steel or concrete in extreme chemical exposures. It is resistant to a wide variety of aggressive chemicals, including organic and inorganic acids, most alkalies, and many solvents.

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  • Outstanding resistance to aggressive chemicals
  • Suitable for use as a highly chemically resistant lining
  • Excellent for splash, spill, and film exposures on structural steel
  • Glass-flake reinforced film
  • High tensile and flexural strength
  • High film thickness

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Description

Carboline Plasite 4301 HT is a two-component, high performance glass-flake filled coating was designed for application over steel or concrete in extreme chemical exposures. It is resistant to a wide variety of aggressive chemicals, including organic and inorganic acids, most alkalies, and many solvents.

It is ideally suited for immersion service as internal steel tank linings, as well as for aggressive chemical splash, spill, and fume exposures on structural steel. Typical uses include steel tank and vat linings, secondary containment, structural steel, process floors, grating, sumps and trenches, scrubbers, and clarifiers.



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Features and Benefits


  • Outstanding resistance to aggressive chemicals
  • Suitable for use as a highly chemically resistant lining
  • Excellent for splash, spill, and film exposures on structural steel
  • Glass-flake reinforced film
  • High tensile and flexural strength
  • High film thickness



Product Specification


Technical Data
Carboline Plasite 4301 HT
Theoretical Coverage Rate:

1.52-1.64 m2/l at 508 microns

1.96-2.31 m2/l at 381 microns

Dry Film Thickness: 381 - 508 microns per coat

For tank linings: Two coats are recommended.

For structural steel (other): One or two coats depending on the exposure

For concrete: Two coats are recommended

VOC Values: As Supplied: 16 g/l
Dry Temp. Resistance: Continuous: 149°C
Flash Point:

Part A: 31 °C

Part B: 80 °C

Shelf Life: 2 months
Storage Temperature and Humidity: 10-32 °C
For 24-48 hours preceding use, narrow the storage temperature to 21-29°C to facilitate mixing



Drying Times


Curing Schedule
Surface Temp Dry to Recoat Maximum Recoat
10°C 12 Hours 7 Days
24°C 5 Hours 7 Days
32°C 2 Hours 5 Days



  • Based on 50% humidity
  • Cure for splash and spill service: 24 hours at 23°C and 50% RH
  • Cure for immersion service: 48 hours at 23°C and 50% RH



Surface Preparation


General

  • Immersion: SSPC-SP10; Minimum 3.5 mil profile
  • Non-Immersion: SSPC-SP10; Minimum 2 mil profile

Concrete or CMU

  • All concrete requires abrasive blasting to remove laitance and to provide a hard, firm, clean and fully cured concrete surface. All concrete surfaces are required to be filled and sealed prior to application. Contact Rawlins on Tech - 0113 2455450 (option 2) or [email protected] for recommendations



Application Methods


Product Information
Mixing:

This product is normally batch mixed and applied with standard airless application equipment but can be applied with plural component catalyst injection spray equipment

For batch mixed, standard airless application the part A should be thoroughly mixed until uniform with a mechanical high-speed agitator. Once Part A is uniform the entire contents of part B should be added to the Part A and this catalszed material mixed with a mechanical high speed agitator until uniform and for a minimum of five minutes

For plural component catalyst injection consult Rawlins on Tech - 0113 2455450 (option 2) or [email protected]

Thinning:

Thinning is not normally required and not recommended when using plural component catalyst injection spray equipment

Additive 47 at up to 5% by volume may be used for thinning when using standard airless application equipment but a reduction in the cure speed can be expected.

Pot Life: 30-40 minutes @ 24°C and significantly less at higher temperatures when batch mixed and applied with standard airless application equipment
Spray Application (General):

Small quantities may be applied using a 2-gallon bottom-fed pot.

Conventional atomizing spray system shall be equal to: Binks Model 2001 Gun with 59ASS Fluid Nozzle – 251 Air Cap 559SS Needle Heavy-duty trigger spring recommended. Pot pressure of approximately 50 psi (3.4 bars)

Atomizing pressure of approximately 60 psi (4.1 bars). (Use standard production-type pressure pot with air motor drive agitator)

Note: Application by conventional spray equipment may affect maximum film building capabilities and coverage rates

Airless Spray:

Airless spray system requires a large capacity pump with a capacity of 3 g.p.m. (11.1 l.p.m.) similar or equal to: Graco (Bulldog may be used in certain instances) King air motor with 0.025” or larger fluid nozzle; 12in (30 cm) minimum spray width is recommended

Use liquid pressure of approximately 1800 to 2200 psi (124-152 bars)

All screens should be removed from pump and gun. A 3/8 in. (9 mm) diameter fluid line is recommended

Plural Component Airless Spray: Use a 45:1 fluid pump (less filters) on a special cart with a Binks Super Slave, 12 gal Stainless Steel hopper, air regulator assembly, up to a 100’ resin, catalyst and air hose assembly, swivel, Century Gun with T.C.Seat , needle and tip
Brush and Roller (General): Product may be applied using a brush or roller for small areas only



Application Conditions


Product Conditions
Condition Material Surface Ambient Humidity
Minimum 16°C 10°C 10°C 0%
Maximum 32°C 49°C 49°C 80%



  • Vinyl esters will not cure if exposed to moisture prior to cure. Protect from moisture during application and cure



Health and Safety


Clean Up

  • Use Thinner 2 or Acetone
  • In case of spillage, absorb and dispose of in accordance with local applicable regulations

Safety

  • Read and follow all caution statements on this product data sheet and on the safety data sheets for this product and use personal protective equipment as directed
  • Employ normal workmanlike safety precautions

Ventilation

  • When used in enclosed areas, thorough air circulation must be used during and after application until the coating is cured
  • The ventilation system should be capable of preventing the solvent vapor concentration from reaching the lower explosion limit for the solvents used
  • User should test and monitor exposure levels to ensure all personnel are below guidelines
  • If not sure or if not able to monitor levels, use MSHA/NIOSH approved supplied air respirator

Caution

  • This product is flammable
  • Keep away from sparks and open flames
  • All electrical equipment and installations should be made and grounded in accordance with all applicable local regulations
  • In areas where explosion hazard exist workers should be required to use non-ferrous tools and wear conductive and non-sparking shoes
  • Refer to the product data sheet and safety data sheet in the attachments section above for further details
Product Details
121PA1NL

Data sheet

Manufacturer
Carboline
For Use On
Steel, Concrete
Application Method
Brush, Roller, Spray
Colour
Standard / Ready Mixed
VOC Levels
Ultra-Low (5-49 g/l)
Single, Two or Three Pack
Two-Part
Coverage
62-67 ft2/gal at 20.0 mils (1.52-1.64 m2/l at 508 microns) - 80-94 ft2/gal at 15.0 mils (1.96-2.31 m2/l at 381 microns)
Recommended Thinner/Cleaner
Carboline Thinner 2
Max. Application Temperature
Material: 32°C - Surface: 49°C - Ambient: 49°C - Humidity: 80%
Min. Application Temperature
Material: 16°C - Surface: 10°C - Ambient: 10°C - Humidity: 0%
VOC
As Supplied: 0.13 lbs/gal (16 g/l)
Shelf Life (from date of manufacture)
2 months
UN Number (Activator)
UN3105
UN Number (Base)
UN1263
Dry to Recoat (at 10°C)
12 Hours
Pot Life
30-40 minutes @ 24°C
Attachments
Download


Customer agrees that before placing an Order, Customer has read and understood the most up to date Product Data Sheet for the Product. Where we have access to the Product Data Sheet from the manufacturer, we will either provide a copy on request, or include a link to the Product Data Sheet available on the manufacturer’s website. Customer further agrees that we have no liability for any errors or omissions contained within the Product Data Sheets. For more information, please see our Terms & Conditions of Sale.


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