Applications

LOCTITE® ABLESTIK NCA 9300UV – UV curable non-conductive adhesive for die attach in optoelectronic and semiconductor devices

  • Item Name: LOCTITE ABLESTIK NCA 9300UV
  • Manufacturer: Henkel
  • Product Category: Non-conductive adhesive
  • Technologies: Acrylate-based, UV-curable, one-component
  • Applications: Disk drive assembly, conformal coating, component tracking
  • Color: Opaque, slightly colored
  • Cure Type: UV cure (primary), thermal cure (secondary)
  • Package Size: Contact Techniq VN for details.
  • Shelf Life: 6 months (at 10°C)

1. Product Overview

LOCTITE ABLESTIK NCA 9300UV is a single-component, UV-curable acrylate adhesive designed for disk drive assembly applications such as conformal coating and component tracking. It also has a secondary thermal cure mechanism for shadowed areas.

2. Applications

  • Disk drive assembly
  • Conformal coating
  • Component tracking

3. Typical Properties

Uncured Properties

Property Value
Appearance Opaque, slightly colored liquid gel
Viscosity @ 25°C (Brookfield HA, Spindle 5, 5 rpm) 70,000 mPa·s (cP)
Viscosity @ 25°C (Cone & Plate, 3º x R14, 5 rpm) 20,000 mPa·s (cP)
Thixotropic Index (0.5/5 rpm) 3
Shelf Life @ 10°C 180 days

Curing Performance

Cure Type Conditions
UV Cure Irradiance: >50 mW/cm² (365 nm)
Fixture Time 1 second
Tack-Free Time 5 seconds
Secondary Thermal Cure 1 hour @ 100°C or 2 hours @ 85°C
Depth of Cure 2 mm

Cured Properties

Property Value
Hardness (Shore D) 86

RELATED PRODUCT

Contact Technical Support

Leave your information or connect via Hotline, and our expert team will reach out immediately to provide professional consultation and customized solutions.

(+84) 889 901 929

Email: info@techniq.vn

Our Technical Support Team is on hand from 8:30 AM to 5:30 PM (GMT+7).

For requests outside these hours, please submit your request form and we will respond at the earliest opportunity.