450/180/450 Fiberglass PP Core Sandwich Mat for Rtm

• Shape: Fiberglass Mat
• Fiber Characteristics: E-Glass
• Diameter of Filaments: 13um
• Fiber Appearance: Staple-Fibers
• Glass Composition: E-Glass
• 3 Layers: 2 Sides Is Fiberglass, Middle Is PP
• Model NO.: MNM450/180/450
• Area Weight: 1080GSM
• Area Weight of PP in The Middle: 180GSM
• Area Weight of CS: 450GSM in Two Sides
• Transport Package: Carton and Pallet
• Specification: MM450/180/450
• Trademark: UNION
• Origin: China
• HS Code: 7019
• Production Capacity: 400ton/Month

Product Description

Product Description

Fiberglass Sandwich mat with PP is a stitch bonded composite reinforcement fabric containing a PP layer inside the fabric. The fabric consists of 3 layers: a PP non-woven layer in the middle, and chopped strands on the outside of the PP layer.

Properties:

Core Resilience and Compressibility.
Rovicore adapts to the different thicknesses of composite parts.
Good Surface Aspect:
The homogeneous finish of the cut glass fiber helps improve the surface aspect of finished parts.
High Permeability of the Synthetic Core:
The high permeability of its synthetic core allows resin to quickly flow through the part. ROVICORE is thus perfectly adapted to low-pressure injection processes, while ensuring a rapid flow.
 

Application

Applying to unsaturated polyester resin,vinyl ester resin epoxy resin and phenolic resin etc.And suitable for RTM,hand lay up,vacuum infuse etc.Various for FRP body of boat,insulation board,automobile body and nacelle cover etc.

 

Technical Data Sheet

 

Product Code	CS (g/m2)	Core (g/m2)	CS (g/m2)	Total Weight (g/m2)
M300/P180/M300	300	180	300	780
M450/P180/M450	450	180	450	1080
M600/P180/M600	600	180	600	1380
M300/P250	300	180	--	480
M450/P250	450	180	--	630
M600-/P250	600	180	--	780

 

Detailed Photos

 

PP core used:

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