CHANGTIKEJI Silicone Mold Making Kit 210oz - Fast Cure, Super Elastic

In this review of the CHANGTIKEJI Silicone Mold Making Kit the bottom line is straightforward: it is a generous, easy-to-mix kit aimed at hobbyists and small-scale makers who need a fast-curing, highly elastic silicone for resin, soap, candle or food-safe molds. The kit ships with two 105oz bottles of platinum cure silicone and a small accessory set, and its single biggest selling point is a low-viscosity formula that largely self-degasses and captures fine detail without complex equipment.

Key Features

• 210oz total kit: Includes two bottles of silicone and accessories so you can make multiple molds without immediately needing a refill.
• Food grade silicone: Formulated to be suitable for candy, chocolate and cake molds as well as craft uses when cured, expanding application choices.
• Fast cure and easy mix: Part A and Part B blend with an 11:1 weight ratio and cure in about 2 to 4 hours at room temperature, shortening project turnaround.
• Low viscosity for no vacuum step: At viscosity 1500 the silicone allows bubbles to dissipate on their own within about 1.5 hours, removing the need for vacuum degassing in many cases.
• Highly elastic 10A hardness: The finished rubber is very flexible and elastic, enabling removal of intricate 3D pours without cutting molds.
• Accessory set included: Six mica powders, wooden mixing sticks and disposable gloves provide useful starter tools and color options out of the box.

Who It's For

Hobbyists, soap makers, candle crafters and small-batch resin artists who want a large starter supply will appreciate this kit; it is particularly useful for those who do not own vacuum or pressure equipment because the silicone self-degasses well. The food grade note also makes it attractive to creators of edible molds for chocolates or ice cubes.

This kit is less appropriate for users who require ultra-rapid curing under variable temperatures, or for large industrial runs where precise process control and post-curing ovens are standard. Those needing extremely hard or high-temperature silicone formulations should look at specialty products instead.

Pros & Cons

Pros

• Good value for the volume provided, enough material for several projects.
• Easy to mix and blend with a clear two-part system and included tools.
• Low-viscosity formula reduces bubble problems without vacuum degassing.
• Food grade and highly elastic for detailed demolding and edible molds.

Cons

• Cure time can vary by mold thickness and ambient temperature and may feel long for some projects.
• Some users report variable stickiness during demold on certain surfaces, so testing small samples first is recommended.

Specifications

Brand	CHANGTIKEJI
Total volume	210 oz (two bottles, 105 oz each)
Silicone type	Platinum cure, food grade
Hardness	10A
Mix ratio	11 by weight (Part A: Part B)
Working and cure time	Working time ~40 minutes; cure 2 to 4 hours at 22C (71.6F)
Viscosity	1500 (low viscosity)

Our Verdict

The CHANGTIKEJI 210oz silicone kit is a solid choice for craft makers who want a large, food-safe, fast-curing and highly elastic silicone without investing in vacuum equipment. It delivers excellent detail reproduction and good value, though users should account for variable cure times and test demolding behavior on new surfaces before committing to large molds.

Frequently Asked Questions

Can this silicone be used for food molds?
Yes; the product is described as food grade and suitable for making candy, chocolate and cake molds once cured.

Do I need a vacuum chamber to avoid bubbles?
No; the low viscosity formula is designed to allow bubbles to dissipate within about 1.5 hours, so vacuum degassing is often unnecessary.

How long does it take to cure?
Cure time is typically 2 to 4 hours at room temperature (22C/71.6F) but will increase with thicker molds or lower ambient temperatures.