SECURE 8120 series  
 

SECURE 8120 series are formulated for clear bonding of optical components such as lens, prisms, filters, fiber optics, etc. SECURE 8120 series ensure rapid curing and excellent optical transmissivity. SECURE 8120 series offer high strength and high rigidity. SECURE 8120 series are best suited for optical, optoelectronics and optomechanical assemblies prevalent used in LCD projectors, digital cameras, fiber optics waveguides, field survey equipment, laboratory equipment and military vision scopes.

 
 
Key Characteristics & Features  
 

CURING SYSTEM
- Primary system: Ultraviolet light curing

KEY SUBSTRATES
- Key substrates: Glass , Quartz & Crystals
- Secondary substrates: Metals, ceramics & plastics

OPTICAL CLARITY
- Possess excellent optical clarity for optimum image & data transmission
- Possess excellent optical stability g exposure to ultraviolet & heat
- Prevent yellowing during ultraviolet curing or during high temperature coating

RAPID CURING
- Instant fixturing in seconds with functional strength
- Faster assembly or alignment with rapid ultraviolet curing

HIGH RIGIDITY
- Possess high modulus & low elongation
- Permit accurate assembly & alignment
- Protect against static loading & stress

HIGH STRENGTH
- Permit large & heavy assembly
- Ensure structural integrity during further assembly or during service

 
 
Typical Applications  
 
- Bonding, sealing & tacking of glass to glass & other substrates such as crystals, quartz, metals, ceramics & some plastics
- Bonding of optical components such as lens, prisms, filter optics, beamsplitters, windows, filters, etc.
- Bonding & tacking of optomechanical assemblies components onto metals & plastics mounting, bases, brackets, lens holders, guides, etc
- Bonding of optical assemblies for field survey & measurement equipment, laboratory test & inspection equipment, LCD projectors, digital cameras, military vision scopes & goggles, etc
- Bonding of lighting & lamp assemblies for consumers, commercial & automotive industries
- Bonding of fiber optics to connectors, sleeves, ferrules & guide plates
- Laminating & bonding of glass sheets & panels for safety, scatter-proof & thick section glass
 
 
Series Classification  
 

 Available Grades

 Flow

 Viscosity

 SECURE SE-8120

 Self leveling liquid

 700 - 900 cP

 SECURE SE-8121

 Liquid

 2,300 - 3,200 cP

 SECURE SE-8122

 Viscous liquid

 14,000 - 15,000 cP

 SECURE SE-8123

 Semi- paste

 22,000 - 23,000 cP

 
 
Typical Material Properties  
 

Base

Urethane

Appearance

Clear & fluorescent

Curing

2,000 mJ/cm2 of UV-A

Reflective Index

1.47

Transmittance @ 1.0mm film, %

 

 a) Visible Light @ 420-700nm

>90

 b) Near Infra Red Light @ 700-950nm

>85

 c) Far Infra Red Light @ 950-1350nm

>80

Hardness, Shore D

60

Elongation @ break, %

55

Shrinkage, %

<2.0

Tensile Strength, MPa (PSI)

24.1 (3,500)

Modulus, MPa (PSI)

827.4 (120,000)

Shear Strength (Glass/Metal), MPa (PSI)

6.9 (1,000)

Service Temperature, ºC

-40 to 150

 
 
Material Selection  
 

SECURE  SE-8120: Self leveling liquid, 700-900 cP





SECURE  SE-8121: Liquid, 2,300-3,200 cP





SECURE  SE-8122: Viscous liquid, 14,000-15,000 cP Thixo





SECURE  SE-8123: Semi-paste, 22,000-23,000 cP Thixo

 
 
 
Products  
SECURE 8120 series
Key characteristics & features
Typical applications
Series Classification
Typical material properties
Material Selection