Lantor Soric SF

Soric® SF is a general-purpose grade for thin laminates. This grade balances resin flow with surface quality. The honeycomb structure formed during the process provides good shear properties.

The cost-effective solution for closed mold processes.

Is used as core material and infusion medium.

Is a pressure stable polyester non-woven and compatible with all regular types of resins, including Polyester, vinylester, phenolic and epoxy.

Is suitable for closed mold processes, including Infusion, RTM Light, RTM Heavy.

Applications:

·         Marine: hulls, decks and structures of boats and yachts

·         Transportation: parts and panels of cars, trailers, trucks and RV’s

·         Mass transit: interior and exterior of trains, light rail and buses

·         Leisure: kayaks, surfboards, pools and tubs

·         Industrial: cladding panels, fans, containers and tanks

·         Wind Energy: nacelle covers and spinners

 

Dimensional Data:

Properties

SF 2

SF 3

Thickness: mm

2.0

3.0

Roll Length: m

80

50

Roll Width: m

1.27

1.27

Thickness loss at 0.8 bar: %

< 15

< 15

Max Processing Temperature: oC

170

170

Resin Uptake: kg/m2

1.0

1.0

Dry Weight: g/m2

125

165

Density Impregnated: kg/m3

700

600

Typical mechanical properties of Lantor Soric SF impregnated with unsaturated polyester resin:

Mechanical Properties

Unit

Value

Test Method

Flexural Strength

MPa

16

ASTM D790

Flexural Modulus

MPa

1000

ASTM D790

Tensile Strength across layers

MPa

6

ASTM C297

Compression strength: 10% strain

MPa

4

ISO 844

Shear Strength

MPa

6

ASTM C273-61

Shear Modulus

MPa

40

ASTM C273-61