Silica purifying glass chopped strands is cutting from long fiberglass roving which was treated by special sizing.This fiber has small diameter 0.00036inches and high content of boron oxide 9%-14%,when use acid to purify silica it can color the acid brown and the silica content is over 95%.Generally used to purify silica,silica widely used in semiconductor materials like diodes, transistors, thyristors, FET,integrated circuit (including the CPU chip & the computer) and solar cells,for commercial and aerospace markets.
SPECIFICATIONS:Model: | XGES1045 |
Glass type: | E-glass |
Filament diameter (μm): | 10 |
Fiber length (mm): | 4.5 |
Moisture (%): | 0.15 |
R2O(%): | ≤0.80 |
B2O3(%) | 9-14 |
LOI(%): | 0.7±0.1 |
FILAMENT STRENGTH(N/TEX) | 0.45 |
PRODUCT PROPERTIES:
1.good bundle integrity: good integrity to ensure that the chopped strands do not fluff into a ball in long way transportation,to facilitate the feeding process and not clog the feeder of twin screw extruder.
2.good flowability: good flowability and bundle integrity are closely related, which also created favorable conditions for the smooth automatic feeding process.
3.excellent physical and chemical properties: this chopped strands has high tensile strength,elastic modulus,so it can reinforce the polyproplene,and improve its impact,tensile,compressive and flexural properties,improve dimensional stability and minimize distortion at elevated temperature. STORAGE:
The fiberglass chopped strands should be keep dry in their original bags and stored in a suitable place,preferably at room temperature with 35-65% relative humidity.Avoid the sun, rain and fire.
PACKAGING:
SHIPMENT AND TRANSPORTATION:
1.Shipment by sea:for sea transportation,generally 20pallets(each 1000kg.two layers)be loaded into 20 feet container.total net weight is 20.00 metric tons.
2.transportation by truck:for truck transportation,generally 10 pallets(each 1000kg,one layer) be loaded into truck.
3.transportation by rail:for rail transportation,generally 20 pallets(each 1000kg,two layer)be loaded into train's container.