TONSAN TS747 high temperature sealant brown red

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This grade is quoted against your application and packaging size. Send us the substrates and volumes and we will come back with pricing and the current data sheet.

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Detailed product description

Product Introduction

Tianshan TONSAN® TS747 is a two-component, high-performance, reactive silicone rubber with a maximum temperature resistance of 350閹虹煰. It has good elasticity, good high-temperature sealing performance, and high electrical insulation performance. It is used for sealing equipment under high-temperature conditions. and patching agent.

Product Application

Tianshan TONSAN® high-temperature sealing repair series products are polymer repair materials or inorganic materials based on ceramics and metals. They are suitable for equipment sealing, repair and bonding under high-temperature working conditions.

Tianshan TS747 performance introduction

&nbsp ;      1. High bonding strength with the matrix

       2. Long-term temperature resistance and stability, meeting high temperature working conditions

       3. Can be sealed, repaired, and bonded to meet different requirements

Product specifications

Manufacturer Tianshan TONSAN® 
Product model TS747
Curing method Room temperature curing
Single component/two components Two-component
Color appearance Brown-red
Density proportion@23°C  < span style="font-size: 14px;">1.07 g/cm3
Weight ratio (A : B ) 20 : 1
Operating time 50g mixing 120-150 min
Shear strength 2 MPa
Cure time Room temperature for 3 days
Available temperature range -80 to +350°C

 

Spec // as published by the manufacturer

At a glance

Product type
Sealant
Brand
TONSAN
Chemistry
Silicone
Cure mechanism
Moisture Curing
Viscosity band
10000+

Substrates in scope

CeramicGlassMetal

Performance focus

Moisture ResistanceHigh Temperature ResistanceLow Temperature ResistanceWater Resistance

Declared by manufacturer

RoHSREACH

Values are as published by the manufacturer for this grade. They describe the product family, not a test report for your assembly — ask us for the current data sheet before you design against them.

Related reading

Before you specify it

Technical writing from our engineering team and from the manufacturers we carry.

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What you get with the material

We are not just shipping you a drum

A grade on its own rarely solves the problem. These are the four things we do around it.

Selection support

Tell us the substrates, the process window and the failure you are trying to avoid. We narrow the field before you order anything.

Process design

Prototyping and pilot runs

Bonded samples and pilot batches of 200–500 pcs on our own dispensing and curing equipment, so process questions are answered before mass production.

Prototyping & pilot

Cross-border supply, DDP

Destination clearance, local labelling and destination-language SDS are set up by us. Class-restricted goods are routed at quotation time, not discovered at the border.

Cross-border supply

Documentation chain

Which document, issued by whom, covering what, and notification when it changes. We pass manufacturer documentation through unchanged.

Material substitution

Common questions

Before you send the enquiry

Yes. Tell us the grade and how you intend to use it, and we will send the manufacturer’s current technical data sheet. We pass manufacturer documentation through unchanged rather than reissuing it under our own name.

No — and you should be careful with anyone in our position who says they do. What we supply is the document chain: which document exists, who issued it, what it covers, and notification when it changes. Compliance statements come from the manufacturer, not from us.

That is one of the most common reasons engineers contact us. Equivalence is a ladder, not a yes/no answer — some claims are backed by a matching data sheet, others only by chemistry family. We will tell you which rung a given substitution sits on before you commit to it.

Packaging sizes shown on this page are the standard units for this grade. Sample quantities for evaluation are handled case by case — tell us the trial you are planning and we will scope it with you.

Tell us what you are bonding

Substrates, process window, and the failure you are trying to design out. An engineer answers, not a form.

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We do not issue compliance certificates. We supply the material, the manufacturer’s documentation, and the engineering judgement in between.