Home » Products » LOCTITE® AA 3106™ (Known as LOCTITE® 3106™) Acrylic adhesive- Bonding rigid or flexible PVC to polycarbonate, glass, plastics, and metals; large gap filling and flexible joints

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LOCTITE® AA 3106™ (Known as LOCTITE® 3106™) Acrylic adhesive- Bonding rigid or flexible PVC to polycarbonate, glass, plastics, and metals; large gap filling and flexible joints

Item Name: LOCTITE® AA 3106™ (Known as LOCTITE® 3106™)
Manufacturer: Henkel
Product category: Acrylic adhesive
Technologies: Acrylated urethane, UV/Visible light cure
Applications: Bonding rigid or flexible PVC to polycarbonate, glass, plastics, and metals; large gap filling and flexible joints
Color: Transparent liquid
Cure type: Ultraviolet (UV) / Visible light
Package size: Contact to Techniq VN for details.
Shelf life: Contact to Techniq VN for details.

Mã sản phẩm: LOCTITE 3106
Nhà sản xuất: Henkel
Quy cách đóng gói: 25mL Syringe/ 1L bottle
Thời hạn sử dụng: 1 năm

1. Product Overview

Technology: Acrylic
Chemical Type: Acrylated urethane
Appearance: Transparent liquid
Components: One-component (no mixing required)
Viscosity: Medium, thixotropic
Curing Method: UV/Visible light
Key Benefits:
- High-speed curing for production
- Excellent adhesion to plastics, metals, and glass
- Enhances load-bearing and shock absorption
- Suitable for large gap filling and flexible joints

2. Applications

Designed for bonding rigid or flexible PVC to polycarbonate
Effective on glass, various plastics, and metals
Ideal for applications where flexible and durable joints are required
Thixotropic nature reduces liquid migration after application

3. Typical Properties

Uncured Properties

Property	Value
Specific Gravity @ 25°C	1.08
Refractive Index	1.48
Viscosity (Brookfield RVT, 25°C, Spindle 4, 20 rpm)	3,500 – 7,500 mPa·s (cP)

Curing Performance

Fixture Time:
- Glass: ≤15 sec (Black light, 6 mW/cm² @ 365 nm)
- Polycarbonate to PVC: <5 sec (Metal halide, 30 mW/cm² @ 365 nm)
Depth of Cure: >13 mm after 30 sec at 50-100 mW/cm²

Cured Properties

Property	Value
Shore Hardness (D)	53
Refractive Index	1.5
Water Absorption (2h boiling water)	3.18%
Elongation at Break	250%
Tensile Modulus	255 N/mm² (37,000 psi)
Tensile Strength	18.6 N/mm² (2,700 psi)

Electrical Properties

Property	Value
Surface Resistivity	9.2 × 10¹⁴ Ω∙cm
Volume Resistivity	7.7 × 10¹⁴ Ω·cm
Dielectric Breakdown Strength	26 kV/mm
Dielectric Constant (1 kHz)	5.01

Adhesion Performance (Lap Shear Strength, Polycarbonate)

Condition	Strength
Room Temperature	5.2 N/mm² (750 psi) substrate failure

Environmental Resistance

Maintains 100% strength after:
- 170h @ 71°C & 93°C
- 170h in boiling water
- 170h in heat/humidity at 38°C
Resistant to water and isopropanol immersion

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About Us

Techniq Vietnam provides end-to-end materials and process solutions, integrating world-class technologies in adhesives, soldering, and thermal management.

Through partnerships with leading global brands, we deliver high-value materials, expert consulting, and optimized supply chains ensuring timely delivery, efficiency, and sustainable growth for our clients.

At Techniq, our mission is to connect cutting-edge materials, processes, and equipment with customer needs, enabling efficiency, reliability, and long-term value creation.

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