Stitched and Combo Mats for Optimal Performance and Durability

short description:

The stitched mat is produced through a process wherein chopped strands of specified length are uniformly spread to form a fleece, which is subsequently reinforced via mechanical stitching with polyester yarn. The fiberglass strands are treated with a silane-based coupling agent sizing system, ensuring compatibility with resins such as unsaturated polyester, vinyl ester, and epoxy. This manufacturing method, coupled with the even distribution of strands, guarantees stable and superior mechanical properties in the final product.

Send email to us

Product Detail

Stitched mat

Description

Stitched mat is produced by uniformly spreading chopped fiberglass strands of a specific length into a fibrous sheet, which is then reinforced by stitching with polyester yarn. Key features include:

Compatibility: The strands are treated with a silane coupling agent sizing system, ensuring excellent compatibility with unsaturated polyester, vinyl ester, epoxy, and other resin systems.
Uniformity: The manufacturing process ensures an even distribution of strands throughout the mat.
Performance: This structure delivers stable and enhanced mechanical properties in the final composite.

Features

1. Uniform GSM and thickness, good integrity, without loose fiber

2.Fast wet-out

3. Good compatibility

4.Easily conforms to mold contours

5.Easy to split

6.Surface aesthetics

7.Good mechanical properties

Product code	Width(mm)	Unit weight(g/㎡)	Moisture Content(%)
SM300/380/450	100-1270	300/380/450	≤0.2

Combo mat

Description

Fiberglass combo mats are a composite material that integrates two or more distinct types of fiberglass. They are typically combined through methods such as knitting, needling, or chemical binding. This hybrid construction endows them with excellent design flexibility, overall adaptability, and a broad range of potential applications.

Features & benefits

1. Fiberglass complex mats can be tailored through the selection of different base materials and combination processes. This customization enables their adaptation to various manufacturing techniques, including pultrusion, RTM, and vacuum infusion. Furthermore, they exhibit excellent conformability, allowing them to drape effectively over complex mold geometries.

2. It can be tailored to comply with specific strength and appearance criteria.

3. By minimizing pre-mold dressing and tailoring, it streamlines the production process and enhances overall productivity.

4. Optimizes the utilization of both material and labor resources.

Products		Description
WR +CSM (Stitched or needled)		Complexes are typically a combination of Woven Roving (WR) and chopped strands assembled by stitching or needling.
CFM Complex	CFM + Veil	a complex product composed by a layer of Continuous Filaments and a layer of veil, stitched or bonded together
CFM Complex	CFM + knitted Fabric	This complex is obtained by sewing a central layer of continuous filament mat with knitted fabrics on one or both sides CFM as the flow media
Sandwich Mat		Designed for RTM closed mold applications. 100% glass 3-Dimensional complex combination of a knitted glass fiber core that is stitch bonded between two layers of binder free chopped glass.