Lantor Soric LRC

The Soric® LRC grade is used in thin-walled sandwich structures where flow is required, but resin consumption is critical. In this low resin consumption grade, the resin uptake is kept to a minimum, without any loss of flexibility.

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

·         Infrastructure: bridge panels

Dimensional Data:

 

Properties

LRC 1.5

LRC 2

LRC 3

Thickness: mm

1.5

2.0

3.0

Roll Length: m

70

60

40

Roll Width: m

1.27

1.27

1.27

Thickness loss at 0.8 bar: %

< 15

< 15

< 15

Max Processing Temp.: oC

170

170

170

Resin Uptake: kg/m2

0.6

0.8

1.0

Dry Weight: g/m2

115

155

235

Density Impregnated: kg/m3

470

 470

 450

Typical mechanical properties of Lantor Soric LRC impregnated with unsaturated polyesther resin:

 

Mechanical Properties

Unit

Value

Test Method

Flexural Strength

MPa

11

ASTM D790

Flexural Modulus

MPa

1015

ASTM D790

Tensile Strength Across Layers

MPa

3.5

ASTM C297

Compression Strength: 10% strain

MPa

4.5

ISO 844

Shear Strength

MPa

3

ASTM C273-61

Shear Modulus

MPa

26

ASTM C273-61