3750 Ver la hoja de datos (PDF) - 3M

Número de pieza

componentes Descripción

Lista de partido

3750

Hot Melt Adhesive

3M 

3M™ Hot Melt Adhesive

3750LM • 3750

Directions for 2. Coverage:3M™ Hot Melt Adhesives yield approximately 430 linear feet per pound of

Use (continued)

adhesive when extruded as a 1/8” diameter semi-circular bead.

3. Set Time: After the bond is made, 3M™ Hot Melt Adhesives immediately build strength

and no clamping is necessary.Setwilloccurfasteroncoldor metallic substrates.

Typical

Application

Prope rtie s

Typical

Pe rformance

Prope rtie s

Note: The following technical information and data should be considered representative

or typical only and should not be used for specification purposes

Application

Temperature 1

3750LM

250-270°F/

121-132°C

3M™ Hot Melt Adhesive

3750 Tan

350-385°F/

177-196°C

3750 Clear

350-385°F/

177-196°C

Viscosity (cps)2

4000 @ 250°F

1900 @ 375°F

4800 @ 375°F

Open Time

(s e conds)3

De livery Time

(s e conds)4

Available

s ize s /forms

25

45

1/2”x12”AE

30

30-40

1/2”x12”AE

40

35-45

1/2”x10”AE

(1) Recommended application temperature range. Temperature can be adjusted to regulate desired

viscosity, delivery rate and pot life

(2) Brookfield Thermocel Viscometer in Centipoise using a #27 Spindle @ 10 RPM.

(3) For 1/8” semicircular bead, Douglas Fir to Douglas Fir

(4) Extrusion time for one 1”x3” PG cartridge

Note: The following technical information and data should be considered representative or

typical only and should not be used for specification purposes.

3M™ Hot Melt Adhesive

3750LM

3750 Tan

3750 Clear

Heat Resistance1

128°F/ 54°C

125°F/ 52°C

135°F/ 57°C

Ball & Ring Melt

Point2

200°F/ 95°C

200°F/ 93°C

178°F/ 81°C

Shear Strength3

475 psi

500 psi

250 psi

Peel Strength4

6 pwi

6 pwi

12 pwi

UL94 Listing

n/a

n/a

n/a

FDA Indirect

Food Contact5

21 CFR 175.105

n/a

n/a

(1) Highest temperature that the adhesive will support a 2 psi dead load

(2) ASTM E28-67

(3) Douglas Fir to Douglas Fir

(4) Canvas to Douglas Fir

(5) Permitted for indirect food contact subject to the limitations in applicable CFR section(s)

Share Link: