Assembled Roving E Glass Fiber Spary Up Roving 180
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- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1000 kg
- Supply Capability:
- 10000000 kg/month
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Product Description：
180 Assembled Roving for Spray-up is coated with a silane-based sizing, compatible with unsaturated polyester, vinyl ester and polyurethane resins.
180 is a versatile general purpose spray-up roving used to manufacture boats, yachts, sanitary wares, swimming pools, automotive parts, and centrifugal casting pipes.
Product Features：
·Excellent choppability and dispersion
·Good anti-static property
·Excellent contact to mold surfaces and no rebound in small angle
·Fast and complete wet-out ensures easy roll-out and rapid air release.
·Excellent mechanical properties of composite parts
Technical Parameters：
Item | Linear density variation | Moisture content | Sizing content | Stiffness |
Unit | % | % | % | mm |
Test method | ISO 1889 | ISO 3344 | ISO 1887 | ISO 3375 |
Standard range | ± 4 | ≤ 0.07 | 1.00 ± 0.15 | 140 ± 20 |
Instructions：
·The product is best used within 12 months after production, and should be kept in the original package before use.
·Care should be taken when using the product to prevent it from being scratched or damaged.
·The temperature and humidity of the product should be conditioned to be close or equal to the ambient temperature and humidity before use, and the ambient temperature and humidity should be properly controlled during the use.
Packing：
Item | unit | Standard | |||
Typical packaging method | / | Packed on pallets. | |||
Typical package height | mm (in) | 260 (10.2) | |||
Package inner diameter | mm (in) | 100 (3.9) | |||
Typical package outer diameter | mm (in) | 280 (11.0) | 310 (12.2) | ||
Typical package weight | kg (lb) | 17.5 (37.5) | 23 (50.7) | ||
Number of layers | (layer) | 3 | 4 | 3 | 4 |
Number of packages per layer | (pcs) | 16 | 12 | ||
Number of packages per pallet | (pcs) | 48 | 64 | 36 | 48 |
Net weight per pallet | kg (lb) | 840 (1851.9) | 1120 (2469.2) | 828 (1825.4) | 1104 (2433.9) |
Pallet length | mm (in) | 1140 (44.9) | 1270 (50.0) | ||
Pallet width | mm (in) | 1140 (44.9) | 960 (37.8) | ||
Pallet height | mm (in) | 940 (37.0) | 1200 (47.2) | 940 (37.0) | 1200 (47.2) |
Storage：
Unless otherwise specified, the fiberglass products should be stored in a dry,cool and moisture-proof area.The best temperature and humidity should be maintained at -10℃~35℃ and ≤80% respectively. To ensure safety and avoid damage to the product, the pallets should be stacked not more than three layers high. When the pallets are stacked in two or three layers, special care should be taken to correctly and smoothly move the upper pallet.
- Q:Fiber has the difference between twist and twist
- Twist is the number of twists in the unit length of the yarn along the axis, generally expressed as a twist of /m
- Q:What are the advantages of the glass?reinforced?plastics antenna? What is the difference between an ordinary antenna and a glass?reinforced?plastics antenna?
- High gain
- Q:How to produce 0.3 mm glass fiber Chopped strand? What kind of glass fiber yarn is better?
- with strong ability in grinding). And when producing the asbestos shingle, there should be a progress of mixing the materials. The short fibercan be morceled by chopping machine or manually. The reason for short fiberis is avoid all fiber winding and fiber grinding (the main component of glass fiber is silica, and offal of glass fiber used for asbestos shingle. It is low cost, and do not need any special requirements. For the current market.
- Q:What does 3240 belongs to?
- 240 epoxy resin is used to produce glass fiber cloth by high temperature and pressure. It features with heat resistance and moisture resistivity. It is often used as components and parts for electrical appliance and electron with its model is 3240. It has high mechanical properties under medium temperature. Heat resistant grade is F (155 degrees). It is suitable for machinery with stable electrical performance at high temperature.
- Q:What are the components of the GRC cement component?
- The thermal insulation properties are so good that they can pass through the bricks with its thickness over 570mm, alkali resistant glass fiber chopped yarn,150 tons discharge valve and so on. Bulk cement silo is a cylindrical structure, welded by guardrail and pressure relief valve. The bottom is composed of four supporting legs for sustaining the whole silo. Cement component use lightweight foam concrete thermal insulation board so that they don't need to build external wall foam insulation layer.Cement component is composed of dust catcher and high and low material level meter with 100 tons and 500 tons specifications. The experimental results shows that the house with the use of this product can greatly reduce the heating and cooling power. Bulk cement silo meets industry standards.
- Q:What can alkali free glass fiber and alkali resistant glass fiber do
- According to the order of reinforced material combination, the fabric surface is sheetlike, by using RTM method: The area and mass along the width direction is uniform. Twistless roving is short cut and spraying in predetermined shape online, dispersed in the resin paste, roving fabric and Woven Rovings; the smooth surface of the glass steel make the surface smooth, the tank purified. Short fiber needle felt is cut into 50mm glass fiber roving. Various performance requirements and winding roving winding are roughly the same; the paper core is solid, by continuous strand mat of 4800tex. The stitch will warp and weft knitted fabrics together to form the powder adhesive bonding, thickness and fracture strength, but also different from the generally felt. Yarn density is uniform; The roving tension is uniform. The latter in a certain extent replace the continuous strand mat, when cutting short shred will not adhere to the knife roller. Pultrusion roving can be combined by multiple strand direct roving. Since the combination of glass fiber reinforced materials in 70s, the requirements of weft or warp is high strength, straight edge. To the color of the SMC, the reinforced composite has good integrity and profiling, which is generally used in the alkali glass mat to realize, and less than 7%. Usually SMC roving is generally 2400tex. Width and length are consistent with the standard. You can also replace the cloth, in the production of centrifugal glass pipe in the water tank plate, orthogonal and non orthogonal three-dimensional nonwoven fabric. The glass cloth glass cloth made in China is composed of parallel raw silk or parallel filament bundling. The reinforced material can be used in the process of drawing and extruding glass fiber reinforced plastic and RTM instead of continuous raw silk, but the the functional range is limited. Mainly used in the pultrusion method.
- Q:grc fiberglass
- the content of ZrO2 in alkali resistant glass fibre whcih was used as reinforced material for portland cement is not less than 16. According to specific provisions in the T841, it is clearly required that alkali-resistant glass fiber must be used in GRC with its type incledes twistless roving.
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Assembled Roving E Glass Fiber Spary Up Roving 180
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1000 kg
- Supply Capability:
- 10000000 kg/month
OKorder Service Pledge
OKorder Financial Service
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