Loctite 207 general-purpose one-component silicone sealant-Materiomart
Loctite 207 general-purpose one-component silicone sealant-Materiomart
Loctite 207 general-purpose one-component silicone sealant-Materiomart

Loctite 207 general-purpose one-component silicone sealant

SKU: LT01004

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Regular price
$27.72
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$27.72
Regular price
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Polysiloxane silicone sealant designed for polycarbonate, commonly used in plastics, mirrors, non-ferrous metals, concrete and ceramics. LOCTITE® SI 207 is a clear, one-component, neutral (non-acetate) polysiloxane (oxime cure system) silicone sealant designed for use on polycarbonate, commonly used in plastics, mirrors, Non-ferrous metals, concrete and ceramics, operating temperatures from -65°F to +399°F (-54°C to +204°C). Neutral (non-acetic acid type) transparent Polysiloxane (oxime cured system) Designed for polycarbonate, general plastics, mirrors, non-ferrous metals, concrete and ceramics

Spec // as published by the manufacturer

At a glance

Product type
Sealant
Brand
Loctite®
Chemistry
Silicone

Substrates in scope

MetalCeramicPlastic

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.

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.

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