Tonsan TS805

Identification

Chemical Family

Acrylics & Acrylates

GBU

EA

RTU Product Type

2K (2 component) Adhesive,

Structural Adhesive

Categories

Markets → Industrial → Applications → Chemical & Industrial Manufacturing → Industrial Adhesives & Sealants

Markets → Industrial → Applications → Power, Water & Utilities → Renewable Energy

Technologies → Adhesives & Sealants → Product Families → Bonding Technology → 2K Liquid Reactive Adhesives

Technologies → Adhesives & Sealants → Product Families → Functional Adhesives → Structural Adhesives

Applications

Application Area

Solar Energy System

Compatible Substrates & Surfaces

Metal,

Aluminum,

Stainless Steel,

Carbon Steel,

Acrylonitrile Butadiene Styrene (ABS),

Polyvinyl Chloride (PVC),

FR-4 Material

Applications & Uses

Application Instructions

• Bonding surfaces should be clean and free of grease for best performance.
• Mixing part A and part B in the correct ratio and mix thoroughly. Once mixed, it should achieve a uniform color. It is recommended that either mixing equipment or cartridges with static mix nozzles can be used to properly ratio and dispense the adhesive.
• Applying adhesive on the bonding surface.
• To assure maximum bond strength, surfaces must be mated within the working time.

Features

Ready-to-Use Product Features

Excellent Toughness,

Fast Curing,

Good Impact Strength,

High Strength,

Thixotropic,

Peel Resistance,

Room Temperature Curing,

Excellent Environmental Resistance,

No Surface Preparation,

High Peel Strength

Packaging & Availability

Regional Availability

• North America

Packaging Information

Order No.	Package Size
28050203	400 mL/Cartridge
28050210A	2.5 kg/Pail Part A
28050210B	2.5 kg/Pail Part B

Properties

Component B

	Value	Units	Test Method / Conditions
Density	0.98	g/cm³	ASTM D1875 (GB/T 13354)
Viscosity (#7, 20rpm)	approx. 250,000 - 400,000	mPa·s	Brookfield DVII

Technical Data

	Value	Units	Test Method / Conditions
Curing Profile (at 23°C)	24	hr	-
Mix ratio (A:B)	1:1	By volume	-
Setting Time	approx. 20 - 30	min	-
Storage Temperature	8 - 28	°C	-
Thermal Service Range	approx. -40 to 150	-	-
Working Time	approx. 8 - 14	min	-

Component A

	Value	Units	Test Method / Conditions
Density	1.01	g/cm³	ASTM D1875 (GB/T 13354)
Viscosity (#7, 20rpm)	approx. 250,000 - 400,000	mPa·s	Brookfield DVII

Cured Mechanical Properties

	Value	Units	Test Method / Conditions
Elongation (Break)	30	%	IDT ISO 5271, GB/T 1040.1
Lap Shear Strength (Aluminum-Aluminum 5754)	19.5	CF	IDT ISO 4587, GB/T 7124
Lap Shear Strength (Carbon Steel-Carbon Steel)	28.0	CF	IDT ISO 4587, GB/T 7124
Lap Shear Strength (FR4)	12.5	CF	IDT ISO 4587, GB/T 7124
T-Peel Strength (Aluminum, 5754)	3.0	N/mm	ISO 11339, GB/T 2791
Tensile Strength	20.0	MPa	IDT ISO 5271, GB/T 1040.1

Storage & Handling

Storage Condition

Product should be stored between 8°C and 25°C, Continuous storage above 25°C reduces the shelf life of the materials. Do not freeze. Shelf Life: 12 months from date of manufacture in original

Shelf Life

12 months

Technical Details & Test Data

Typical Exotherm Curve (23°C/10g)