Guangdong Crown Paint Company Limited

Non Solvent Epoxy Colored Midcoat

  • main raw material: Epoxy Resin
  • Applied on : Concrete floor, Metal floor
  • Usage: indoor floor coating decoration protection waterproofing
  • Application tool: spatula
  • State: Liquid Coating
  • Thickness: 1~2 mm
  • Service life: over 10 years
BASIC INFO

Description:

CP-M is a kind of Solvent-Free two-Component Epoxy Mid-Coat, mixed with Quartz Sand or Quartz Powder for Mid-Layer, Repairing gaps,holes,joints,etc. It is usually produced in same color as topcoat to help save topcoat consumption,prolong the service life, more convenient for repair and renovation.

Advantages:

1. Super low VOC, excellent leveling property,low shrinking percentage after curing

2. High strength to improve the floor’s strength and flatness,suitable for heavy duty floors.

3.Fast Curing time: 4 hours dry for grinding (25鈩);Recoat after 12 hours;

4.Same color as topcoat. relieve the color difference of floor caused by topcoat’s wearing in daily use;maintain the color stable on the floor in longer time. Only need to refresh the topcoat for renovation.

5. Available for thick coating 1-3mm at one time.

6, Convenient application. Low ratio of thinner can be added to increase the application feeling.

Requirements of the base:

1. Concrete strengthC25; Concrete moisture concten <4%

2. Flatness: the maximum altitude difference of 2M running rule1mm

3. Press polish of the concrete surface with cement mortar is recommended.

4. Water & damp proof treatment is suggested before application of leveling layer of the concrete.

Technical Data:

 

Technical Data

 

CP-MA

CP-MB

Packing Size

25 kg

5 kg

Color

Colors

Transparent

Consumption

0.3~1 kg/m2

Mix Ratio

A:B = 5 : 1 (by weight)

Pot Life

40min(15)

20min(25)

10min(35)

Re-coat Time

36h(15)

16h(25)

8h(35)

VOC

<4%

           

 Application Procedure:

1.    Mid-Coat: Prepare a barrel, pour CP-MA and CP-MB in it based on 5:1. Stir the mixture well and then add sand or powder at certain ratio,then stir again for 2-3 minutes, apply it with trowel.The reference consumption is 0.3~1 kg/.The main purpose of Mid-Coat is to improve the heavy-duty performance,smooth floor,etc.. A second coat may be applied depending on the designed thickness of whole coating. The recoat time is about 8~12 hours.

Inspection standard for the primer: Non-sticky to hand; no foot print while walking.

Application conditions: temperature 10 ; Relative humidity < 85%


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