Tonsan TS828

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,

Composites,

Stainless Steel,

Carbon Steel,

Polycarbonate (PC),

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 Bonding Strength,

High Fatigue Resistance,

High Performance,

High Strength,

Room Temperature Curing

Features & Benefits

Product Benefits

• Fast curing at room temperature
• Wide range of bonding properties
• Good bonding strength
• Excellent toughness
• Excellent fatigue resistance

Packaging & Availability

Regional Availability

• North America

Packaging Information

Order No.	Package Size
08280207	490 mL/Cartridge
08280208	490 mL/Cartridge
08280215A Part A	5 Gal/Pail Part A
08280515B Part B	5 Gal/Pail Part B

Properties

Thermal Properties

	Value	Units	Test Method / Conditions
Thermal Service Range	-40 to 150	°C	-

Component A

	Value	Units	Test Method / Conditions
Density	0.98	g/cm³	ASTM D1875 (GB/T 13354)
Viscosity (5# rotor, 5 rpm)	20,000 - 80,000	mPa·s	HB DVII Viscometer

Component B

	Value	Units	Test Method / Conditions
Density	1.03	g/cm³	ASTM D1875 (GB/T 13354)
Viscosity (5# rotor, 5 rpm)	30,000 - 80,000	mPa·s	HB DVII Viscometer

Technical Data

	Value	Units	Test Method / Conditions
Curing Profile (at 23°C)	24	hr	-
Mix ratio (A:B)	10:1	By volume	-
Mix ratio (A:B)	9:1	By weight	-
Storage Temperature	8 - 25	°C	-

Cured Mechanical Properties

	Value	Units	Test Method / Conditions
Elongation (Break)	20	%	IDT ISO 5271 (GB/T 1040.1)
Lap Shear Strength	20.0	MPa	IDT ISO 4587 (GB/T 7124)
Lap Shear Strength (ABS-ABS)	5.8	SF MPa	IDT ISO 4587 (GB/T 7124)
Lap Shear Strength (Aluminum-Aluminum 5754)	23.0	CF MPa	IDT ISO 4587 (GB/T 7124)
Lap Shear Strength (Carbon Steel-Carbon Steel)	32.0	CF MPa	IDT ISO 4587 (GB/T 7124)
Lap Shear Strength (FR4-FR4)	12.0	CF MPa	IDT ISO 4587 (GB/T 7124)
Lap Shear Strength PC	10.0	SF MPa	IDT ISO 4587 (GB/T 7124)
T-Peel Strength (Aluminum 5754)	6.0	N/mm	ISO 11338 (GB/T 2791)
Tensile Strength	25.0	MPa	IDT ISO 5271 (GB/T 1040.1)

Cured Properties

	Value	Units	Test Method / Conditions
Setting Time	approx. 8 - 10	min	-
Working Time	approx. 4 - 6	min	-

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: 9 months from date of manufacture in original container.

Shelf Life

9 months

Technical Details & Test Data

Typical Exotherm Curve 23°C/10g