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TOBACCO MACHINERY

TECHNICAL DATA SHEET

PLEXUS MA310

Description

Combined at a 1:1 ratio, it has a working time of 15 to 18 minutes and achieves 75% of ultimate strength in 30 to 35 minutes at room

temperature. MA310 is particularly well suited for bonding thermoplastic materials. This adhesive combines high strength and stiffness with the

ability to bond a wide range of materials. Plexus MA310 is supplied in ready to use cartridges, 20 litre pails or 200 litre drums to be dispensed as

a non-sagging gel.

Room Temperature Cure

15 – 18 minutes

30 – 35 minutes

Operating Temperature

1mm to 4mm

Mixed Density

1.00 g/cc

Flash Point

9

°C

Excellent resistance to:

Hydrocarbons

Acids and Bases

(3-10 pH)

Salt Solutions

Susceptible to:

Polar Solvents

Adhesive

Activator

Viscosity, cP

40,000 – 60,000

40,000 – 60,000

Colour

Off-White

Yellow

Density, g/cc

1.03

0.97

Mix Ratio by Volume

1

1

Mix Ratio by Weight

1

1

Mixer Recommendation:

Cartridge (50ml):

50ml 1:1 static mixer

Cartridge (400ml):

MC10:18

Bulk:

Characteristics

Physical Properties

(uncured) – Room

Temperature

Mechanical Properties (Cured)

Room Temperatur

Tensile (ASTM D638)

Strength, MPa

27.5 - 31

Modulus, MPa

1034 – 1206.5

Strain to Failure (%)

5 - 15

e

Recommended for:

ABS

Acrylics

FRP

Epoxies

PVC

Polyesters

(including DCPD modified)

Styrenics

Urethanes (general)

Vinyl Esters

Lap Shear (ASTM D1002)

Cohesive Strength MPa

20.5 - 24

Typical Exotherm Curve for MA310 at 23

0

9

3 7

6 5

9 3

12 1

0

1 02 0

3 04 0

T ime , min

T e m p e rature, C