Fiberglass Chopped Strand Mat Powder binder
E-Glass Powder Chopped Strand Mat is made of randomly distributed chopped strands held together by a powder binder.It is compatible with UP, VE, EP, PF resins.The roll width ranges from 50mm to 3300mm.
Product Features
● Fast breakdown in styrene
● High tensile strength, allowing for use in hand lay-up process to produce large-area parts
● Good wet-through and fast wet-out in resins, rapid air lease
● Superior acid corrosion resistance
Application
Its end-use applications include boats, bath equipment, automotive parts, chemical corrosion resistant pipes, tanks, cooling towers and building components
Additional demands on wet-out and decomposition time may be available upon request. It is designed for use in hand lay-up, filament winding, compression molding and continuous laminating processes.
Product Specifications
|
Property |
Area Weight |
Moisture Content |
Size Content |
Breakage Strength |
Width |
|
（%） |
（%） |
（%） |
（N） |
（mm） |
|
|
Property |
IS03374 |
ISO3344 |
ISO1887 |
ISO3342 |
50-3300 |
|
EMC80P |
±7.5 |
≤0.20 |
8-12 |
≥40 |
|
|
EMC100P |
≥40 |
||||
|
EMC120P |
≥50 |
||||
|
EMC150P |
4-8 |
≥50 |
|||
|
EMC180P |
≥60 |
||||
|
EMC200P |
≥60 |
||||
|
EMC225P |
≥60 |
||||
|
EMC300P |
3-4 |
≥90 |
|||
|
EMC450P |
≥120 |
||||
|
EMC600P |
≥150 |
||||
|
EMC900P |
≥200 |
Special specification can be produce according to customer requirements.
Mat Production Process
Assembled rovings are chopped to a specified length, and then fall onto a conveyor randomly.
The chopped strands are bonded together by either an emulsion binder or a powder binder.
After drying, cooling and winding, a chopped stand mat is formed.
Packaging
Each Chopped Strand Mat is wound onto a paper tube which has an inside diameter of 76mm and the mat roll has a diameter of 275mm. The mat roll is wrapped up with plastic film，and then packed in a cardboard box or wrapped up with kraft paper. The rolls can be vertically or horizontally placed. For transportation, the rolls can be loaded into a cantainer directly or on pallets.
Storage
Unless otherwise specified, Chopped Strand Mat should be stored in a dry, cool and rain-proof area. It is recommended that the room temperature and humidity should be always maintained at 15℃～35℃ and 35%～65% respectively.
