Heat stable silicone for harsh industrial conditions

Heat stable silicone for harsh industrial conditions

Name: Addition curing silicone18
Uploaded: 2026-03-13T05:53:57+08:00
Description: HONGYE SILICONE heat stable silicone is professional platinum cured mold silicone engineered for harsh industrial

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Payment Type:	T/T,Paypal
Incoterm:	FOB,Express Delivery,CIF,EXW,DDP
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

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 silicone18

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Product Description

HONGYE SILICONE heat stable silicone is professional Platinum cured mold silicone engineered for harsh industrial conditions. This high-temperature resistant addition curing RTV 2 Silicone Rubber adopts premium pure Silicone raw materials, maintaining stable performance under extreme temperature fluctuation. Superior to ordinary Condensation Curing Silicone Mold Rubber, it serves as durable Mold Making Silicone and Rapid prototyping silicone for tough industrial manufacturing scenarios.

Product Overview

This heat-stable Liquid Mold Silicone is a two-component Industrial mold silicone rubber with a 1:1 A/B weight mixing ratio. Specially formulated for harsh industrial conditions, it features outstanding high and low temperature resistance, anti-aging and anti-deformation properties. Supporting dual room-temperature and heating curing, it is widely applied in Prototype silicone , Toy mold silicone , metal craft molds, concrete components and long-cycle industrial rapid prototyping.

Technical Specifications

Curing Type: Platinum cured Addition Curing Silicone;

Mix Ratio: 1:1 by weight; Working Time (25℃): 30-40 minutes;

Room Curing: 4-5 hours; Heating Curing: 80-120℃ fast molding;

Extreme Temperature Resistance: -60℃~250℃ stable operation;

Shelf Life: 10 months sealed indoor storage;

Certification: FDA Food Grade & Industrial Standard Certified;

Core Advantage: Zero performance degradation in harsh temperature environments.

Product Images and Videos

Reserve original media resources: heat stable liquid silicone , industrial mold products for harsh conditions, high-low temperature resistance test footage, vacuum defoaming operation video and industrial-grade sealed bulk packaging for global industrial manufacturers.

Product Features & Advantages

1. Industry-leading heat stability, no cracking, shrinkage or aging under -60℃ to 250℃ extreme temperatures;

2. Full deep curing without thickness limit, ensuring stable structure for thick industrial molds;

3. FDA-certified non-toxic formula, compliant with multi-scene industrial safety standards;

4. High fluidity liquid silicone for precise filling of complex industrial mold structures;

5. High tensile and anti-tear strength with excellent fatigue resistance and long service life;

6. More adaptable to harsh industrial conditions than regular industrial Mold Silicone rubber;

7. Customizable color, hardness and curing cycle for personalized industrial projects.

Step-by-Step Operation Guide

1. Mix heat stable silicone A and B components evenly at 1:1 weight ratio for 2-3 minutes;

2. Conduct 2-5 minutes vacuum defoaming to eliminate bubbles and ensure mold stability;

3. Pour liquid RTV mold silicone into industrial molds for harsh condition production;

4. Select room temperature curing or high-temperature fast curing per production needs;

5. Demold completely after curing to obtain heat-resistant industrial finished parts;

6. Seal residual silicone and store indoors, avoiding sun exposure and rain erosion.

Application Scenarios & Buyer Value

Ideal for harsh industrial condition production, rapid prototyping silicone, industrial toy mold silicone, metal and concrete industrial component molding. This heat stable silicone avoids mold failure and product scrapping caused by extreme temperatures, reduces mold replacement frequency and production costs, and stabilizes continuous industrial batch production efficiency.

Certifications and Compliance

This industrial heat-resistant silicone passes FDA food grade certification and ISO industrial quality certification, complying with international RTV 2 silicone rubber specifications, meeting global cross-border harsh environment industrial material standards.

Customization Options

We support customized temperature resistance grade, hardness, viscosity and curing time, providing exclusive high-temperature-resistant formulas for High transparency mold silicone and special harsh industrial scenarios.

Production Process

High-purity silicone raw material screening → heat-stable formula compounding → constant temperature synthesis → extreme temperature durability testing → strict quality inspection → vacuum sealed packaging, ensuring stable performance for long-term harsh industrial application.

FAQ

Q1: Can it work stably in long-term high-temperature industrial environments?

A1: Professional heat-stable formula resists aging and deformation for long-cycle use.

Q2: Is the performance stable under frequent temperature changes?

A2: Excellent temperature fatigue resistance ensures consistent molding effect.

Q3: Suitable for large thick industrial molds?

A3: Full deep curing supports all mold thicknesses with stable heat resistance.

Q4: Can customize extreme temperature resistance parameters?

A4: Personalized industrial-grade customization is available.

Q5: What is the sealed shelf life?

A5: 10 months under dry, sealed indoor storage.

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