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3m_scotch_weld_7100200491

3M - SCOTCH-WELD DP270 epoxy glue black 48.5 ml - 7100200491

Supplier number: 3M - SCOTCH-WELD 7100200491 | EAN 04054596677302
28.95 tax incl.
€23.93 excl. VAT (incl. all environmental contributions)
On order: delivered from 03/10/2026

The minimum purchase order quantity for the product is 12.

  • Ordered before 20:00 - delivered as of 03/10/2026
  • Free shipping
  • Delivery by DHL
  • GHS07 Harmful
  • GHS08 Hazardous to long-term health
  • GHS09 Environmentally hazardous
  • GHS05 Corrosive

Reliable potting protection for delicate electronics

Practical benefits
  • Safe encapsulation for electronics: Using Scotch-Weld DP270, you protect fragile components from moisture and thermal shock without corroding copper contacts.
  • Generous 70-minute working time: The extended work life allows you ample time to dispense accurately and position sensitive parts properly.
  • Low shrinkage and heat: Minimal exotherm during cure ensures you avoid thermal and mechanical stress on sensitive electrical assemblies.

In a nutshell

The right choise for

With the 3m Scotch-Weld DP270 epoxy adhesive, you reliably protect sensitive electronic assemblies and printed circuit boards from moisture, dust, and thermal shock. This two-part liquid potting compound is non-corrosive to copper and features minimal exotherm with low shrinkage, preventing mechanical and thermal stress on delicate components like sensors, relays, and transformers. Its 70-minute working life gives you ample time for precise dispensing and exact alignment using a compatible epx applicator. Once cured, it forms an opaque black, rigid barrier with excellent electrical insulation and delivers strong structural bonding across metals, glass, and rigid plastics.



€28.95
tax incl.

Product information

Key features according to our expert

  • Net volume: 50 ml
  • ADR packing group: III
  • ADR class: 9; 6.1
  • Principal hazard property: GHS05 Corrosive
  • UN number: UN3082; UN2810
  • Conseils de prudence (P): P201; P273; P280E; P305 + P351 + P338; P308 + P313; P333 + P313; P260A; P280D; P303 + P361 + P353; P310
  • H-statements: H315; H317; H319; H360F; H411; H302; H302 + H312; H312; H314; H318; H373; H412
  • Hazard class: GHS07 Harmful or irritant; GHS08 Health hazard; GHS09 Environmental hazard; GHS05 Corrosive
  • Physical state: Liquid
  • Flash point: 93 °C
  • Color: Black

Product description

  • Processing time of 70 minutes
  • Non-corrosive for copper
  • Rigid casting compound
  • Flammability test according to UL94 HB
  • Protects heat-sensitive components

3M Scotch-Weld Epoxy Adhesive 270 is a rigid two-component epoxy-based adhesive. Mixing ratio of 1:1, a processing time of 70 minutes and processing strength within about 3 hours.

3M Scotch-Weld Epoxy Casting Adhesive 270 has a low viscosity for easy dispensing and pouring. Non-corrosive to copper, non-exothermic and high flow rate. For casting and bonding electronic and electrical components.

Precautionary statements
  • P201: Obtain special instructions before use.
  • P273: Avoid release to the environment.
  • P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P308 + P313: IF exposed or concerned: Get medical advice/attention.
  • P333 + P313: If skin irritation or rash occurs: Get medical advice/attention.
  • P303 + P361 + P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water (or shower).
  • P310: Immediately call a POISON CENTER/doctor/…
Hazard statements
  • H315: Causes skin irritation.
  • H317: May cause an allergic skin reaction.
  • H319: Causes serious eye irritation.
  • H360F: May damage fertility.
  • H411: Toxic to aquatic life with long lasting effects.
  • H302: Harmful if swallowed.
  • H312: Harmful in contact with skin.
  • H314: Causes severe skin burns and eye damage.
  • H318: Causes serious eye damage.
  • H373: May cause damage to organs through prolonged or repeated exposure.
  • H412: Harmful to aquatic life with long lasting effects.

All Features

Net volume
50 ml
Adr packing group
III
Adr class
9; 6.1
Principal hazard property
GHS05 Corrosive
Un number
UN3082; UN2810
Conseils de prudence (p)
P201; P273; P280E; P305 + P351 + P338; P308 + P313; P333 + P313; P260A; P280D; P303 + P361 + P353; P310
H-statements
H315; H317; H319; H360F; H411; H302; H302 + H312; H312; H314; H318; H373; H412
Hazard class
GHS07 Harmful or irritant; GHS08 Health hazard; GHS09 Environmental hazard; GHS05 Corrosive
Physical state
Liquid
Flash point
93 °C
Color
Black
  • Brand 3M - SCOTCH-WELD
  • EAN 04054596677302
  • Supplier number 3M - SCOTCH-WELD 7100200491

Frequently asked questions about this product

Answered by specialists
What is 3M Scotch-Weld DP270 used for?
This two-part epoxy is engineered for potting, sealing, and encapsulating sensitive electronic and electrical components.
What is the working life of this epoxy?
It offers a work life of 70 minutes at 22 °C, reaches handling strength in 3 hours, and fully cures in 48 hours.
Is DP270 safe to use on copper components?
Yes, DP270 is non-corrosive to copper and generates minimal exotherm, protecting heat-sensitive parts during cure.
What applicator is required for this cartridge?
You need a 3M EPX manual applicator and a compatible EPX static mixing nozzle designed for 1:1 ratio 48.5 ml cartridges.
What are the characteristics of the cured resin?
It cures to an opaque black rigid finish with excellent electrical insulation and strong thermal shock resistance.
Questions about this product?

Our product specialists are happy to help with any questions about this range. Call, email or chat with us!

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