Colorful Liquid Silicone for Mold Making

Colorful Liquid Silicone for Mold Making

Name: addition curing silicone12
Uploaded: 2026-03-02T02:10:49+08:00
Description: HONGYE SILICONE Colorful Liquid Silicone for Mold Making is a two‑component addition curing silicone with

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Payment Type:	T/T,D/P,D/A,Paypal
Incoterm:	FOB,DDP,CFR,DDU,CIF,Express Delivery,EXW,FAS,DAF,FCA,DES,CPT,CIP,DEQ
Min. Order:	10 Kilogram
Transportation:	Ocean,Land,Air,Express
Port:	SHENZHEN

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Product Description

Product Attributes

Packaging & Delivery

Product Description

Product Attributes

Model No.: HY-E620

Brand: HONGYE SILICONE

Origin: HUIZHOU

Certification: 9001

Packaging & Delivery

Selling Units	:	Kilogram
Package Type	:	1/5/20/25/200KG
Picture Example	:

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addition curing silicone12

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Product Description

HONGYE SILICONE Colorful liquid silicone for Mold Making is a two‑component Addition Curing Silicone with customizable bright colors. It is food‑safe, FDA certified, heat and cold resistant from -60℃ to 250℃, features high fluidity, strong tear resistance, and supports deep curing. Ideal for soap molds, craft molds, toy molds, and rapid prototyping, it helps manufacturers create attractive, durable molds while improving efficiency and reducing costs.

Product Overview

Our Colorful Liquid Silicone for Mold Making is a premium RTV 2 Silicone Rubber designed for visual and functional mold production. It consists of flowable A and B components that cure at room or elevated temperature with easy operation. This liquid silicone supports full deep curing without thickness limits, delivers stable color, high detail reproduction, and long service life. It is widely used in soap molds, toy molds, craft molds, resin molds, Prototype silicone projects, and industrial mold making. Custom formulations are available upon request.

Technical Specifications

Type: Two‑component addition curing silicone

Mix Ratio: 1:1 by weight

Operating Time (25℃): 30–40 minutes (customizable)

Curing Time (25℃): 4–5 hours; heat curable at 80–120℃

Temperature Resistance: -60℃ to 250℃

Certification: FDA food grade

Shelf Life: 10 months sealed indoors

Properties: Deep curing, high tensile strength, customizable color

Product Images and Videos

High‑quality images display colorful liquid silicone samples, finished molds in various hues, and detailed casting results. Process videos show mixing, vacuum degassing, pouring, curing, and demolding. Original image URLs are kept for website display.

Product Features & Advantages

Bright Customizable Colors – Rich, stable, non‑fading pigments for eye‑catching molds.

Food Grade Safe – FDA certified Food grade mold silicone, non‑toxic and odorless.

Deep & Shrink‑Free Curing – Cures fully regardless of thickness, no deformation.

Excellent Fluidity – Easy to pour and capture fine details for clean castings.

High Durability – Strong tensile and tear resistance for repeated mold use.

Flexible Curing – Room temperature or heat curing; work time and cure speed customizable.

How to Use

Mix Part A and Part B at 1:1 weight ratio for 2–3 minutes until fully uniform.

Vacuum degas the mixture for 2–5 minutes to remove air bubbles.

Pour slowly into the master mold to ensure full detail coverage.

Cure at room temperature for 4–5 hours or heat at 80–120℃ for faster curing.

Demold gently after full curing. Store unused silicone sealed indoors away from sunlight.

Application Scenarios

This colorful liquid silicone is widely used for soap molds, toy molds, craft molds, epoxy resin molds, rapid prototyping, and high‑detail model making. It improves product appearance, extends mold life, increases production efficiency, and supports both handmade workshops and industrial manufacturers.

FAQ

Q: Can colors be customized?

A: Yes, we provide custom color matching for Mold Making Silicone.

Q: Is it safe for food contact?

A: Yes, it is FDA certified food grade Mold Silicone.

Q: Does it support thick molds?

A: Yes, it supports deep curing without thickness restrictions.

Q: How long can molds be reused?

A: With proper care, molds support many casting cycles due to high tear strength.

Q: How to store unused silicone?

A: Keep sealed indoors, away from sunlight and moisture; shelf life is 10 months.

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