ZHONGJIE RTM coreflow fiberglass sandwich mat:
Sandwich Mats are designed to be compatible in UP, vinyl ester, epoxy and phenolic resin systems.
Chopped fiber is laid up tightly, which helps lower resin usage and increase flow speed. Stitch-bonding a binderless mat allows the fabric to be made more simply and efficiently, thus increasing the job efficiency and lower the cost.
Features:
This fabric is compatible with UP Resin, Vinyl ester resin, epoxy resin system etc. It is widely used in closed mould applications for vehicle bodies and panels, marine (boat hulls and decks), windmill nacelles, leisure vehicle and structural
shapes.
The structure of sandwich to increase strength, reduce product weight and better surface finish.
low resin-consumption and faster wet-out.
Good manufacturability and mechanical properties
Improved fatigue and impact resistance
Good drapability for complicated shapes and good resin flow
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Product Type: |
PP core fiberglass sandwich combo mat |
ZHONGJIE Code: |
EMNM450/180/450 |
Unit weight: |
1090g/m2 (+/-5%) |
Raw material: |
Fiberglass roving, PP core material, Polyester yarn |
Technics: |
PP core fiberglass sandwich mat is made of glass fiber chopped strands combined PP core layer and plus the chopped strands, then stitched together by polyester yarn |
Chopped density: |
450/450 g/m2 (top/bottom layer) |
PP core density |
180g/m2 (+/-5%) |
Polyetser yarn: |
10g/m2 (+/-5%) |
Roll packing width: |
Normal size is 1270mm, tape size available from 200mm to 2600mm, depends on customer's real needs |
Mositure content: |
≤0.15% |
Wet speed |
≤45/S |
Sizing/Coupling agent: |
Silane |
Combustible Content: |
0.4 - 0.8% |
Usage process: |
RTM, LRTM, Vaccum infusion,Compression molding etc; |
Compatible resins: |
Polyester resin, Vinyl resin, Epoxy resin, Phenolic resin etc; |
Application: |
Wind nacelle, Boats & Yachts, FRP vessel/Cover, Auto parts, Waterpark equipments etc; |
Catalog refer:
Product code |
Specification (Layer weight (g/m²) |
Standard roll width (mm) |
Surface fleece available |
Chopped strands |
PP |
Chopped strands |
Stitch yarn |
Unit weight (g/m2) |
EMNM300/180/300 |
300 |
180 |
300 |
8 |
788 |
1270/2540 |
Polyester tissue |
EMNM450/180/450 |
450 |
180 |
450 |
8 |
1088 |
1270/2540 |
Polyester tissue |
EMNM600/180/600 |
600 |
180 |
600 |
8 |
1388 |
1270/2540 |
Polyester tissue |
EMNM300/250/300 |
300 |
250 |
300 |
9 |
859 |
1270/2540 |
Polyester tissue |
EMNM450/250/450 |
450 |
250 |
450 |
9 |
1159 |
1270/2540 |
Polyester tissue |
EMNM600/250/600 |
600 |
250 |
600 |
9 |
1459 |
1270/2540 |
Polyester tissue |
EMNM750/250/750 |
750 |
250 |
750 |
9 |
1759 |
1270/2540 |
Polyester tissue |
Factory description:
* Best fiberglass roving and chopped strand supply in China like JUSHI, CTG, CPIC, Shandong fiberglass keeps our products excellent performance and steady in quality
* Well-known in FRP forming process and application keeps our products more outstanding and humanized
* Professional and experienced staff makes our production line more efficient and contineous improvement
* Good management makes our product more competitive in trunout and prices
* More than 45 sets production lines with kinds of machines makes us great production capacity
Applications refer:
PP core fiberglass sandwich mat widely used in RTM applicated to Auto parts, Railways, Wind energy, Yachts building, Waste-water treatment, Waterpart equipments etc;
Exhibition:
* JEC Shanghai expo -- Sep., 2018
* ICERP Mumbai expo-- Jan., 2019
* JEC Paris expo -- March., 2019
FAQ:
Q: Are you a factory or trading company?
A: We are a professional fiberglass fabrics manufacturer from 2008, only doing kinds of fiberglass composites.
Q: Can you OEM?
A: Yes, we can do not OEM products but also ODM. It's no problem.
Q: Does your company provide samples?
A:Yes,we do, but freight usually requires the buyer to bear.
Q: What is your lead time?
A: Always in 7-10 days for normal production and stock in 3-5 days.