Kulzer's Paladur is an alternative product that can be used 

https://www.durodent.com.au/kulzer-paladur-liquid-500ml-64707938

Xthetic® Repair

* Can be used as substitute for Kulzer Meliodent Ortho Liquid 500ml 27.8.21

DOES NOT WORK WITH PRIME or PRIME EXTRA POWER

Selfcure Repair Acrylic. 

Cold-curing resin for denture repairs. Colour match for other AcrylX acrylics Hot Classic and High Impact. Non colour stable.

Indication: Repair material.

Processing times: Swelling phase: approx. 30 sec. / Casting phase: approx. 3 min

Polymerisation: The polymerization takes place under a pressure of 2-3 bar and a water temperature of 45°C for about 15 min.

Instructions for use

1. Product description:
Denture acrylic, self-curing. Acrylic for repairing dentures. Colour match to other AcrylX heatcure and selfcure acrylics.

2. Composition:

2-component resin system consisting of powder and liquid. Main powder components: methyl methacrylate copolymers. Main liquid components: methyl methacrylate, dimethacrylate.

3. Indications:
 

• Repairing parital and full dentures

Separating:

Coat the model and plaster indexes 1-2 times with a thin layer of alginate separating agent. Important: If separating twice, the first layer of separating agent should not be completely dry before applying the second layer. In certain circumstances this can result in white discoloration on the fitting surfaces of the acrylic. It is essential to follow the instructions for use!

Storage and Safety Measures:

Do not use the material after the expiration date. Store at temperatures not exceeding 25°C [77°F]. Protect from sunlight. Close containers immediately after use. Keep away from heat/sparks/open flames/hot surfaces. No smoking. Dispose of contents/container in accordance with local disposal regulations.

Highly flammable liquid and vapour. Causes skin irritation. May cause an allergic skin reaction. May cause respiratory irritation. Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/ face protection. IF ON SKIN: Wash with plenty of soap and water.
 

Powder: 1000g

Liquid: 500 ml

Colour: V5 Pink Veined

Made In Germany