Loctite 587 General Purpose Gasket Sealant-Materiomart
Loctite 587 General Purpose Gasket Sealant-Materiomart
Loctite 587 General Purpose Gasket Sealant-Materiomart

Loctite 587 General Purpose Gasket Sealant

SKU: LT01166

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Regular price
$21.84
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$21.84
Regular price
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Thixotropic oxime silicone paste for factory maintenance and field formed flat sealing and sealing applications for OEMs of all sizes.
LOCTITE's SI 587 is a metallic blue, thixotropic oxime silicone paste suitable for factory maintenance and flat sealing and sealing applications for OEMs of all sizes. As a form-in-place gasket/sealant, it is designed to provide excellent performance in typical automotive flat sealing applications. This product is typically used in applications with temperatures up to +500 °F (+260 °C).
Excellent automotive oil resistance and can adhere to a variety of substrates
Excellent adhesive for bonding and repairing preformed silicone gaskets
thixotropy
Suitable for applications up to 260 °C
Improved load-bearing and shock-absorbing properties of bonded areas

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.