High stretch silicone for flexible finished items

High stretch silicone for flexible finished items

Name: Addition curing silicone20
Uploaded: 2026-03-17T03:39:45+08:00
Description: HONG YE SILICONE high stretch silicone is platinum addition curing liquid mold silicone customized for elastic

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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

Model No.: E610

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 silicone20

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Product Description

HONG YE SILICONE high stretch silicone is platinum addition curing Liquid Mold Silicone customized for elastic flexible finished products. Made of elastic enhanced Silicone raw materials, this tear-resistant RTV 2 Silicone Rubber owns ultra stretching performance, FDA food grade certification and unlimited deep curing. It outperforms ordinary Mold Making Silicone, matches Prototype silicone and Toy mold silicone , ideal for mass production of bendable, flexible soft finished goods worldwide.

Product Overview

This high-stretch liquid silicone is two-component flowable addition curing organic silicone with 1:1 A/B weight ratio, professionally formulated for flexible finished item molding. As a national high-tech enterprise, we deliver standardized production and one-stop flexible product mold solutions. It supports room temperature & heating dual curing, owns ultra-high rebound stretch, suitable for flexible crafts, soft toy parts, flexible shoe accessories, resin elastic pieces and Rapid prototyping silicone flexible mold custom manufacturing.

Technical Specifications

Curing Type: Platinum cured Addition Curing Silicone;

Mix Ratio: 1:1 by weight;

Working Time(25℃): 30-40 mins;

Room Curing: 4-5h;

Heat Curing: 80-120℃ fast curing;

Temp Resistance: -60℃~250℃;

Shelf Life: 10 months sealed dry storage;

Certification: FDA Food Grade;

Core Trait: Ultra high stretch, elastic rebound;

Material: Elastic modified silicone raw materials.

Product Images and Videos

Reserve original media links: high stretch liquid silicone, elastic stretching test display, flexible finished item samples, soft product mold cases, vacuum defoaming operation video and bulk industrial export packaging photos for flexible goods manufacturers.

Product Features & Advantages

1. Upgraded elastic formula, ultra-high stretch & fast rebound, no crack for repeated bending flexible items;

2. Full deep curing without thickness limit, fit thick integrated flexible finished molds;

3. Non-toxic, odorless with FDA certificate, safe for household flexible consumer products;

4. Excellent fluid liquid Mold Silicone , fills delicate flexible product textures completely;

5. Reinforced anti-tear Industrial mold silicone rubber, more demolding times, long mold service life;

6. No elastic fatigue, better than ordinary Condensation Curing Silicone Mold Rubber;

7. Stretch degree, color and curing time customizable for diverse flexible finished lines.

Step-by-Step Operation Guide

1. Prepare standard dust-free workshop for flexible silicone production;

2. Mix A/B high-stretch silicone evenly for 2-3 mins at 1:1 fixed weight ratio;

3. Vacuum degas mixed RTV mold silicone for 2-5 mins to eliminate micro bubbles;

4. Pour elastic liquid silicone into flexible finished item molds steadily;

5. Complete natural curing or heating accelerated curing process;

6. Seal residual liquid silicone, store indoor avoiding sunlight and rain.

Application Scenarios & Buyer Benefits

Applied for flexible toy mold silicone, soft shoe accessory molds, elastic craft ornaments, skin-friendly flexible finished parts, flexible rapid prototyping silicone and soft household product molds. This high stretch silicone reduces flexible finished product cracking defects, lowers mold replacement frequency, cuts production scrap cost, improves flexible product toughness and enhances market product competitiveness.

Certifications and Compliance

Pass FDA food safety certification, ISO quality management system and international RTV mold silicone industry standards. Comply with EU and US flexible consumer goods raw material import norms, speed up cross-border customs clearance for bulk B2B flexible silicone orders.

Customization Options

Custom stretch strength, softness and viscosity for flexible items. Tune exclusive elastic formula for High transparency mold silicone and mass flexible finished silicone production demands.

Production Process

High-elastic silicone raw materials screening → elastic modifier blending → constant temperature synthesis → stretch performance fatigue test → batch quality inspection → vacuum sealed packaging. Strict elastic calibration ensures stable stretch performance for long-term flexible item production.

FAQ

Q1: Can cured silicone bend repeatedly without breaking?

A1: Yes, ultra-high stretch formula for long-term flexible bending.

Q2: Suitable for soft flexible consumer finished goods?

A2: Optimized specially for all bendable flexible finished items.

Q3: Does stretch performance drop after multiple demolding?

A3: Permanent elasticity without performance attenuation.

Q4: Can adjust silicone stretch flexibility freely?

A4: Elasticity and stretch ratio support full OEM customization.

Q5: What is sealed indoor valid shelf life?

A5: 10 months under cool dry sealed storage.

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