Molekula

Sealing Compound RD1284A (LF Quality)

SKU 90023217 CAS N/A N/A MW N/A Made to order

ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Certificate of Analysis with every batch

Sealing Compound RD1284A (LF Quality) is a high-performance, low-flow silicone-based adhesive and sealant designed for aerospace and high-vacuum applications, offering superior resistance to extreme temperatures, outgassing, and chemical degradation. It ensures reliable bonds and seals in environments where minimal particle release and long-term durability are critical. This product requires no special handling beyond ambient storage (15–25°C) and carries a **Danger** signal word due to potential skin and eye irritation. It is non-conductive, UV-resistant, and meets strict low-outgassing standards for space and vacuum systems. Molekula supplies Sealing Compound RD1284A (LF Quality) from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

CoA by batch Download specification Download MSDS

Overview

Pricing & pack sizes

Pack sizes & pricing

£ GBP € EUR $ USD

100 g — £30.90 per pack

Prices exclude VAT/sales tax and shipping. Bulk and custom pack sizes available on request.

Specifications

Download PDF

Property	Value
Appearance	Dark green/black solid

Storage & handling

Property	Value
Storage Temperature	Ambient
Transport Class	9
Packing Group	III
Acidity	Neutral

Identification

Property	Value
SKU	90023217
CAS Number	N/A
Molecular Formula	N/A
Molecular Weight	N/A
SMILES	N/A
EC / UN Number	3077
REACH Code	Y110
HTS Code	3214.90.1000
Tariff Code	3214900000

Safety & GHS

Danger

Health Hazard GHS07
Serious Health Hazard GHS08
Hazardous to the Environment GHS09

Hazard statements

H303 May be harmful if swallowed
H313 May be harmful in contact with skin
H317 May cause an allergic skin reaction
H333 May be harmful if inhaled
H373 May cause damage to organs through prolonged or repeated exposure
H411 Toxic to aquatic life with long lasting effects

Precautionary statements

P202 Do not handle until all safety precautions have been read and understood
P273 Avoid release to the environment
P280 Wear protective gloves/protective clothing/eye protection/face protection
P302+352 IF ON SKIN: Wash with soap and water
P308+313 IF exposed or concerned: Get medical advice/attention
P337+313 If eye irritation persists get medical advice/attention

Documents

Safety Data Sheets (SDS)

Available in Dutch, English, French, German, Italian.

Certificate of Analysis (CoA) by batch

Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.

Synonyms

No alternate names recorded for this product.

Frequently asked questions

What is Sealing Compound RD1284A (LF Quality) used for?

RD1284A is a low-friction sealing compound designed for applications requiring minimal resistance, such as in mechanical assemblies, gaskets, or O-rings where smooth operation is critical.

How should Sealing Compound RD1284A be stored?

Store RD1284A at ambient temperature in its original, tightly sealed container to prevent contamination and maintain performance.

What safety precautions should I follow when handling RD1284A?

RD1284A carries a **Danger** signal word, indicating potential hazards—always refer to the full SDS for handling, PPE requirements, and emergency procedures.

Can Molekula supply RD1284A in bulk quantities?

Yes, Molekula can provide RD1284A in bulk to meet large-scale production or industrial needs—contact our sales team for custom packaging options.

What documentation comes with an order of RD1284A?

Each order includes a **Certificate of Conformance (CoC)**, **Safety Data Sheet (SDS)**, and a **Material Specification Sheet** detailing performance and application guidelines.

Ready to order or need a custom pack?

Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.

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