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Core Mat for Infusion And RTM Processing

Core Mat for Infusion And RTM Processing

Our Core Mat for Infusion & RTM is developed as a cost-effective alternative to Lantor Composites Soric® series, offering comparable processing performance for complex composite structures.


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Product Description

High-performance flow media + lightweight core in one material, designed for vacuum infusion and RTM (Resin Transfer Molding) processes.

In composite manufacturing, achieving fast, stable resin flow while reducing weight and cost is critical. Traditional solutions often require separate flow media, core materials, and multiple auxiliary layers.

Our Core Mat for Infusion & RTM is developed as a cost-effective alternative to Lantor Composites Soric® series, offering comparable processing performance for complex composite structures.

What is Cre Mat for Infusion & RTM?

Core mat is a hybrid structural flow medium, combining:

· Lightweight polyester nonwoven structure

· Internal “channels” for controlled resin flow

· Compression-resistant micro-structure

· Built-in flow distribution capability

It functions as both:

✔ Resin flow media (replacing flow mesh / distribution net)
✔ Lightweight core (reducing resin consumption and weight)

Soric® Structure Principle (Reference Technology)

The well-known Soric® structure is based on:

· Thermoformed polyester fleece layers

· Hexagonal micro-void structure

· Interconnected flow channels between cells

This design enables:

· Controlled resin distribution

· Stable infusion under vacuum pressure

· Reduced resin-rich zones

· Lightweight sandwich core behavior

Our Equivalent Technology (JLON Core Mat Design)

Our Core Mat adopts a functionally equivalent engineered structure concept, optimized for stable industrial production:

· Controlled cell + channel flow architecture

· Optimized compression resistance balance

· Stable resin permeability under vacuum/RTM

· Cost-efficient mass production process

Designed for process substitution projects from Soric® users

Lantor Soric® Equivalent Product Series & Model Mapping

We provide a full substitution system aligned with Lantor Soric® product families:

1. SF Equivalent – Standard Flow Core Mat

Suitable for controlled resin flow and corner adaptability.

· Regular resin flow between micro-structures

· Suitable for relatively sharp corners

· Balanced flow and structural support

Typical use: marine interiors, general FRP panels

Core mat PS

2. XF Equivalent – High Flow Core Mat

Designed for faster infusion speed.

· Larger flow channels

· High resin transport efficiency

· Supports quick infusion of large laminates

Typical use: wind energy, large surface panels, automotive skins

Core mat PM

3. LRC Equivalent – Low Resin Consumption Core Mat

Optimized for minimum resin uptake.

· Very large hexagonal structure

· Narrow channels reduce resin consumption

· Lightweight final laminate design

Typical use: weight-sensitive structures, transport industry

Core mat PX

4. TF Equivalent – Print-Blocking Surface Core Mat

Designed for surface quality improvement.

· Prevents print-through of underlying layers

· Reduces curing shrinkage marks

· Improves final surface finish

Typical use: visible exterior panels, automotive & marine topside

Core mat PT

Product Specification Table (Soric® Equivalent Range)

No.	JLON Model	Equivalent Type	Thickness	Width × Length (m)
1	PS 2	SF 2	2 mm	1.27 × 80
2	PS 3	SF 3	3 mm	1.27 × 50
3	PM 1.5	XF 1.5	1.5 mm	1.27 × 100
4	PM 2	XF 2	2 mm	1.27 × 80
5	PM 3	XF 3	3 mm	1.27 × 50
6	PM 4	XF 4	4 mm	1.27 × 40
7	PM 5	XF 5	5 mm	1.27 × 30
8	PM 6	XF 6	6 mm	1.27 × 25
9	PT 1.5	TF 1.5	1.5 mm	1.27 × 120
10	PT 2	TF 2	2 mm	1.27 × 80
11	PT 3	TF 3	3 mm	1.27 × 50
12	PX 1.5	LRC 1.5	1.5 mm	1.27 × 70
13	PX 2	LRC 2	2 mm	1.27 × 60
14	PX 3	LRC 3	3 mm	1.27 × 40

Applications

Marine Industry

· Yacht hulls & decks

· Bulkheads & interior panels

· Lightweight sandwich structures

Wind Energy

· Blade shells

· Spar caps (non-critical zones)

· Large composite skins

Automotive & EV

· Body panels

· EV covers & enclosures

· Interior structural components

Industrial Composites

· Railway panels

· Construction FRP parts

· Industrial housings

Other Applications

· UAV / drone structures

· Sports equipment

· General composite molding parts

core mat应用

Why Choose Our Alternative Core Mat?

Compared with imported materials, our solution provides:

✔ Stable large-scale production supply
✔ Competitive cost structure
✔ Full range SF / XF / LRC / TF equivalents
✔ Flexible customization (width, thickness, roll length)
✔ Shorter lead time for global customers
✔ Engineering support for substitution projects

FAQ:

Q1: Is your core mat a direct replacement for Soric®?

Yes. It is designed as a functional alternative to Soric® flow core system, with similar structure and processing behavior in infusion and RTM applications.