NORPHEN RICRETE

Epoxy Sealer

Description

NORPHEN RICRETE is a two component solvent-free product, consisting of:

  • component A: a mixture of liquid epoxy prepolymers;
  • component B: copolymerization amine.

The product is capable of impregnating the subtrate and realizing a humidity compatible sticky coat, that can ensure the adherence of a wet concrete layer on an existing substrate.

Usage field

NORPHEN RICRETE is specifically used as a structural sealer for casting cold shuts. 

  • component A: a mixture of liquid epoxy prepolymers;
  • component B: copolymerization amine.

The product is capable of impregnating the subtrate and realizing a humidity compatible sticky coat, that can ensure the adherence of a wet concrete layer on an existing substrate.

Packaging

5 kg (A+B) and 12 kg (A+B)

NORPHEN RICRETE

Epoxy Sealer

Application

Substrate Preparation

NORPHEN RICRETE has excellent humidity compatibility; however, with existing flooded areas, it is recommended to firstly dry and then proceed with application.

Product Application

  • Make material and equipment ready for casting;
  • then apply NORPHEN RICRETE with a roller or a brush to the part to be bonded;
  • immediately proceed with casting while the product is still fluid and sticky.

You need to give special attention because it is a fast-hardening product, especially in summer.

Product Preparation

Pour component B into component A and mix well with a professional mixer.

A careful cleaning of tools must be carried out with acetone before the resin hardens.

NORPHEN RICRETE

Epoxy Sealer

Average Consumption

Average Coverage: 380÷420 g/m2.

NORPHEN RICRETE has excellent humidity compatibility; however, with existing flooded areas, it is recommended to firstly dry and then proceed with application.

NORPHEN RICRETE

Epoxy Sealer

Features

bulk density, UNI 8310

g/cm³

1.12 ± 0.05

pot-life, UNI EN ISO 9514

min

12 ± 4

apparent dynamic viscosity, ISO 3219

mPa·s

600 ± 50

curing minimum time

days

> 7

application temperature

°C

da +2 a +35

ultimate flexural strength, ISO 178

MPa

70 ± 15

flexural modulus of elasticity, ISO 178

MPa

2500

compression load, UNI 4279

MPa

105 ± 10

adhesion to concrete

MPa

3,5

ratio A : B

4 : 1

Note: Test methods are in accordance with the standard referred to in the table.

 

NORPHEN RICRETE

Epoxy Sealer

Warning and informations
  • When partially using a package, pay attention to hardening ratio, since components A and B must be mixed according to the precise ratio listed on the label.
  • In cold weather, product viscosity increases, making the application difficult, therefore the product shall be taken to a warmer place before proceeding with the application.
  • See the Material Safety Data Sheet (MSDS).
Preservation

24 months in original packaging, in a covered, dry area at temperatures between +10°C and +30°C. Frost sensitive.