TDS Download

.la-tds{ --border:rgba(0,0,0,.10); --text:rgba(0,0,0,.88); --muted:rgba(0,0,0,.62); --bg:#ffffff; --chip:rgba(0,0,0,.04); --btn:#111; --btnText:#fff; max-width:1100px; margin:18px auto 28px; padding:22px; border:1px solid var(--border); border-radius:16px; background:var(--bg); color:var(--text); } /* Hero */ .la-tds__hero{ display:flex; gap:14px; align-items:flex-start; justify-content:space-between; flex-wrap:wrap; padding-bottom:14px; border-bottom:1px solid var(--border); } .la-tds__h1{ margin:0; font-size:26px; line-height:1.2; letter-spacing:.2px; color:var(--text); } .la-tds__lead{ margin:10px 0 0; color:var(--muted); font-size:14px; line-height:1.7; max-width:820px; } .la-tds__trust{ margin:10px 0 0; font-size:12px; color:var(--muted); line-height:1.6; } /* Search + Filters */ .la-tds__bar{ margin-top:14px; display:flex; gap:12px; flex-wrap:wrap; align-items:flex-end; justify-content:space-between; } .la-tds__search{ flex:1 1 520px; border:1px solid var(--border); border-radius:16px; padding:12px; background:#fff; } .la-tds__searchLabel{ display:block; font-size:12px; font-weight:900; color:var(--text); margin:0 0 8px; letter-spacing:.2px; } .la-tds__searchRow{ display:flex; gap:10px; flex-wrap:wrap; align-items:center; } .la-tds__input{ flex:1 1 280px; padding:10px 12px; border-radius:12px; border:1px solid var(--border); outline:none; font-size:14px; color:var(--text); background:#fff; } .la-tds__input:focus{ box-shadow:0 0 0 3px rgba(0,0,0,.08); border-color:rgba(0,0,0,.22); } .la-btn{ display:inline-flex; align-items:center; justify-content:center; padding:10px 12px; border-radius:12px; border:1px solid var(--border); text-decoration:none; font-weight:900; font-size:13px; color:var(--text); background:#fff; white-space:nowrap; cursor:pointer; } .la-btn--primary{ background:var(--btn); color:var(--btnText); border-color:transparent; } .la-btn--ghost{ background:transparent; } .la-tds__hint{ margin:8px 0 0; font-size:12px; color:var(--muted); line-height:1.6; } .la-tds__chips{ flex:1 1 420px; border:1px solid var(--border); border-radius:16px; padding:12px; background:#fff; } .la-tds__chipsTitle{ margin:0 0 10px; font-size:12px; font-weight:900; color:var(--text); letter-spacing:.2px; } .la-chipRow{ display:flex; flex-wrap:wrap; gap:8px; } .la-chip{ display:inline-flex; align-items:center; justify-content:center; padding:8px 10px; border-radius:999px; border:1px solid var(--border); background:var(--chip); color:var(--text); font-size:12px; font-weight:900; line-height:1; text-decoration:none; white-space:nowrap; } .la-chip:hover{ background:rgba(0,0,0,.06); } /* Section headings */ .la-tds__section{ margin-top:18px; } .la-tds__h2{ margin:0; font-size:18px; letter-spacing:.2px; color:var(--text); } .la-tds__sub{ margin:8px 0 0; color:var(--muted); font-size:13px; line-height:1.7; max-width:900px; } /* Top Downloads grid */ .la-topGrid{ margin-top:12px; display:grid; grid-template-columns:repeat(4, minmax(0, 1fr)); gap:12px; } @media (max-width: 1100px){ .la-topGrid{ grid-template-columns:repeat(3, 1fr);} } @media (max-width: 900px){ .la-topGrid{ grid-template-columns:repeat(2, 1fr);} } @media (max-width: 540px){ .la-topGrid{ grid-template-columns:1fr;} } .la-docCard{ border:1px solid var(--border); border-radius:16px; padding:14px; background:#fff; display:flex; flex-direction:column; gap:10px; min-height:180px; } .la-docCard__top{ display:flex; align-items:flex-start; justify-content:space-between; gap:10px; } .la-docCard__sku{ margin:0; font-size:15px; color:var(--text); letter-spacing:.2px; line-height:1.25; } .la-docCard__tags{ display:flex; flex-wrap:wrap; gap:6px; justify-content:flex-end; } .la-tag{ display:inline-flex; align-items:center; justify-content:center; padding:6px 9px; border-radius:999px; border:1px solid var(--border); background:rgba(0,0,0,.03); color:var(--text); font-size:11px; font-weight:900; line-height:1; white-space:nowrap; } .la-docCard__desc{ margin:0; color:var(--muted); font-size:13px; line-height:1.6; } .la-docCard__cta{ margin-top:auto; display:flex; gap:8px; flex-wrap:wrap; } /* Category accordion */ details.la-acc{ margin-top:10px; border:1px solid var(--border); border-radius:16px; padding:12px; background:#fff; } details.la-acc > summary{ cursor:pointer; font-weight:900; color:var(--text); list-style:none; outline:none; display:flex; justify-content:space-between; gap:10px; align-items:center; } details.la-acc > summary::-webkit-details-marker{ display:none; } .la-acc__meta{ font-size:12px; color:var(--muted); font-weight:700; white-space:nowrap; } /* Rows */ .la-rows{ margin-top:12px; display:flex; flex-direction:column; gap:10px; } .la-row{ border:1px solid var(--border); border-radius:14px; padding:12px; display:flex; gap:12px; align-items:flex-start; justify-content:space-between; flex-wrap:wrap; background:#fff; } .la-row__left{ flex:1 1 420px; min-width:260px; } .la-row__title{ margin:0; font-size:14px; font-weight:900; color:var(--text); letter-spacing:.2px; } .la-row__note{ margin:6px 0 0; color:var(--muted); font-size:13px; line-height:1.6; } .la-row__tags{ margin-top:8px; display:flex; flex-wrap:wrap; gap:6px; } .la-row__right{ flex:0 0 auto; display:flex; gap:8px; flex-wrap:wrap; align-items:center; justify-content:flex-end; } /* Help / Procurement */ .la-help{ margin-top:18px; border:1px solid rgba(0,0,0,.12); border-radius:16px; padding:16px; background:linear-gradient(180deg, rgba(0,0,0,.04), rgba(0,0,0,.02)); display:grid; grid-template-columns: 1.1fr .9fr; gap:14px; align-items:start; } @media (max-width: 900px){ .la-help{ grid-template-columns:1fr; } } .la-help__title{ margin:0; font-size:18px; color:var(--text); letter-spacing:.2px; line-height:1.25; } .la-help__bullets{ margin:10px 0 0; padding-left:18px; color:var(--muted); font-size:13px; line-height:1.65; } .la-miniForm{ border:1px solid var(--border); border-radius:16px; padding:14px; background:#fff; } .la-miniForm__row{ display:grid; grid-template-columns:1fr 1fr; gap:10px; } @media (max-width: 540px){ .la-miniForm__row{ grid-template-columns:1fr; } } .la-field label{ display:block; font-size:12px; font-weight:900; color:var(--text); margin:0 0 6px; } .la-field input, .la-field textarea{ width:100%; padding:10px 12px; border-radius:12px; border:1px solid var(--border); outline:none; font-size:14px; color:var(--text); background:#fff; } .la-field textarea{ min-height:90px; resize:vertical; } .la-field input:focus, .la-field textarea:focus{ box-shadow:0 0 0 3px rgba(0,0,0,.08); border-color:rgba(0,0,0,.22); } .la-miniForm__cta{ margin-top:10px; display:flex; gap:10px; flex-wrap:wrap; align-items:center; } .la-note{ margin:0; font-size:12px; color:var(--muted); line-height:1.5; } /* FAQs — title centered only */ .la-faq{ margin-top:18px; border-top:1px solid var(--border); padding-top:16px; } .la-faqHead{ text-align:center; margin-bottom:12px; } .la-faqHead .la-tds__h2, .la-faqHead .la-tds__sub{ text-align:center; margin-left:auto; margin-right:auto; } /* Q/A left aligned */ .la-faqGrid{ margin-top:12px; display:grid; grid-template-columns:1fr 1fr; gap:10px; text-align:left; } @media (max-width: 900px){ .la-faqGrid{ grid-template-columns:1fr; } } details.la-faqItem{ border:1px solid var(--border); border-radius:16px; padding:12px; background:#fff; text-align:left; } details.la-faqItem > summary{ cursor:pointer; font-weight:900; color:var(--text); list-style:none; outline:none; text-align:left; } details.la-faqItem > summary::-webkit-details-marker{ display:none; } .la-faqA{ margin:10px 0 0; color:var(--muted); font-size:13px; line-height:1.7; text-align:left; }

TDS / SDS Download Center

Download technical data sheets (TDS) and safety data sheets (SDS) for common LOCTITE grades. Use these documents to confirm performance, handling, storage, and compliance requirements for engineering and procurement.

Need help selecting grades or confirming documentation for a BOM? Send your SKU list — we typically reply in 12–24 hours.

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Threadlocker Retaining Sealant / Gasketing Instant (CA) Structural Activator Top downloads Can’t find a doc?

Top Downloads

A short “most requested” set for MRO and procurement. Keep this list curated (8–12) instead of dumping everything.

Browse by Category

Keep each category organized with short, consistent rows (SKU + tags + actions). Add more SKUs over time.

ThreadlockersLow / Medium / High / Wicking

LOCTITE 222

Low-strength removable grade for small screws and adjustable fasteners.

PurpleLowRemovable
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LOCTITE 243

General-purpose removable grade; good for MRO where threads aren’t perfectly clean.

BlueMediumOil-tolerant
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LOCTITE 272

High-strength high-temperature option for hot-running equipment.

RedHighHigh temp
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LOCTITE 290

Wicking grade for already-assembled fasteners; penetrates into threads.

GreenWickingService fix
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Retaining CompoundsPress fits / shafts / hubs

LOCTITE 638

High-strength retaining compound for cylindrical assemblies.

RetainingHigh strength
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LOCTITE 648

Retaining option for close-fitting parts where high strength is needed.

RetainingHigh strength
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Sealant / GasketingThread sealing / flange sealing

LOCTITE 577

Thread sealant for metal pipe fittings; helps reduce leakage paths.

SealantThread sealing
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LOCTITE SI 5970

RTV silicone gasketing/sealing for general industrial use.

SiliconeGasketing
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Instant Adhesives (CA)Fast bonding

LOCTITE 403

General-purpose cyanoacrylate for fast bonding of small parts.

CAFast cure
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Structural AdhesivesEpoxy / acrylic

LOCTITE EA 9483

Epoxy structural adhesive for industrial bonding and repair.

EpoxyStructural
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Activator / PrimerCure acceleration

LOCTITE SF 7649

Activator to improve fixture speed and reliability under difficult conditions.

ActivatorAnaerobic
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FAQs

Common buyer questions about documentation, compliance, and storage.

What’s the difference between TDS and SDS?
TDS covers technical performance and application guidance. SDS covers hazards, handling, PPE, and compliance details for safe use and transport.
Do you provide SDS for shipping compliance?
Yes—share the SKU and destination country so we can confirm the right SDS and any required export paperwork.
Which document version is the latest?
Always rely on the revision/date shown on the PDF itself. If you’re unsure, send the SKU and we’ll confirm the current document version.
Can you support authenticity & traceability?
For B2B orders, we can support basic traceability information (batch/lot where applicable) and provide documentation for procurement review.
How should products be stored and what’s the shelf life?
Store in original containers in a cool, dry place. Shelf life and storage conditions are SKU-specific—confirm using the latest TDS/SDS.
Can you help me choose the right grade from a BOM?
Yes. Send your SKU list (or application details if you don’t have SKUs) and we’ll recommend suitable grades and provide the matching documents.

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Find Product Specifications, Performance Data & Application Details

Access detailed product information for all LOCTITE adhesives and sealants. Our Technical Data Sheets (TDS) provide engineers, maintenance professionals, and OEM users with essential product performance data to ensure optimal application results.

What Is a Technical Data Sheet (TDS)?

A Technical Data Sheet (TDS) contains key technical information about an adhesive or sealant—such as chemical composition, viscosity, curing method, temperature resistance, and recommended substrates.

While the Safety Data Sheet (SDS) focuses on health and safety handling, the TDS helps users evaluate product suitability and application performance.

LOCTITE’s TDS library is continuously updated to reflect the latest product improvements and global compliance standards.

How to Use LOCTITE TDS?

  1. Search by Product Name or Number — Enter your product code (e.g., 243, 638, 406).

  2. Open or Download the PDF — View detailed curing, application, and performance data.

  3. Apply According to Instructions — Follow recommended procedures for best bonding or sealing results.

Why Choose Genuine LOCTITE TDS?

  • Verified by Henkel engineers

  • Available in multiple languages and regions

  • Regularly updated to meet international standards

  • Includes full testing data and application recommendations

By using official LOCTITE TDS documents, you ensure accuracy, safety, and consistent product performance.

Gasketing Sealant

Loctite 510
Loctite 515
Loctite 518TDS Download
Loctite 5127
Loctite 5182
Loctite 5188
Loctite 534
Loctite 574
Loctite SI 5900
Loctite SI 5905
Loctite SI 5970
Loctite SI 5999

Retaining Compound

Loctite 601TDS Download
Loctite 603TDS Download
Loctite 609TDS Download
Loctite 620TDS Download
Loctite 635TDS Download
Loctite 638TDS Download
Loctite 640TDS Download
Loctite 641TDS Download
Loctite 648TDS Download
Loctite 660TDS Download
Loctite 675TDS Download
Loctite 680TDS Download