Chopped Strands for BMC
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1000 kg
- Supply Capability:
- 100000 kg/month
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Description of Chopped Strands for BMC
Chopped Strands for BMC are compatible with unsaturated polyester, epoxy resin and phenolic resins.
The end-use applications include transportation, building & construction, electronic & electrical, mechanical, and light industry
Features of Chopped Strands for BMC
Low viscosity and excellent flowability of the BMC paste
Low static and low fuzz, fast and good dispersion in resins
Good processing and excellent mechnical properties
Specification of Chopped Strands for BMC
Product No. | Nominal Chopped Length(mm) | Product Features | Resin Compatibility | Applications |
562A | 3,6,9,12 | Extremely low resin demand, delivering low viscosity to BMC paste | Unsaturated polyester, vinyl ester and epoxy resins | Suitable to manufacture high fiberglass loading products with complex structure and superior color, for example, ceiling tiles and lampshade. |
552B | 3,6,9,12 | High impact strength; High LOI rate | Unsaturated polyester, vinyl ester and epoxy resins | Used in automotive parts, civilian electrical switches, sanitary ware and other products requiring high strength. |
558 | 3,6,9,12 | Good strand integrity, low static and fuzz, Fast and uniform distribution in resins, excellent mechanical and processing properties | Rubber and Phenolic resin | Used to manufacture various brake shoe facings, clutch facings, and friction plates. |
Storage of Chopped Strands for BMC
Unless otherwise specified, fiberglass products 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 Deg.C-35 Deg.C and 35%-65% respectively.
Photo of Chopped Strands for BMC
- Q: Does glass fiber reinforced plastic has expiration date?
- Glass fiber has no expiration date.
- Q: What are used to produce glass?fiber geogrids.
- It is mesh structure materials made by certain weave technology in order to improve the overall usability. Glass?fiber geogrids with glass fiber twistless roving as the main raw material is also called fiber geogrid. Geogrid is excellent geotechnical base material formed by a special coating treatment process for the protection of glass fiber.
- Q: Glaglass?reinforced?plastics doors and windows and broken aluminum alloy door and windows, which one is more practical?
- The price of the genuine broken aluminum alloy is higher than that of glass?reinforced?plastics. The principle of broken bridge aluminum alloy window is to use PA66 nylon to make indoor and outdoor two layer aluminum alloy separate but also connect into a whole. 2: The current market price, after the expansion and contraction and constant insulation material, needs to be tested. 3. At present, the domestic low-ends turn PA66 into the plastic insulation strip, so that the window itself should not be counted as energy-saving window, then cured by heating ans uses unsaturated resin as subtrate material. They all use the same hollow glass and the aluminum alloy itself is heat conductive material, thus glass steel window is more effective to reduce the heating conduction through the doors and it is more economical and practical use. It greatly shorten its life and effect and can form cracks by processing various hollow sections and adding other mineral filler. The defination of glass?reinforced?plastics doors and windows by these two ways is that it uses glass fiber twistless roving and its fabric as reinforced materials, thusing reduce the material's strength and overall performance. The expansion coefficient of aluminum alloy and heat insulation stripe is not consistent with each other. Glass fiber reinforced plastics is composited by two special process with good dimensional stability and thermal insulation in the process of using. As glass?reinforced?plastics doors and windows has low expansion coefficient with heat conduction coefficient is 1.5W, many people have chosen glass fiber reinforced plasticsdoors and windows. 1, A new thermal insulation type of aluminium profileglass?reinforced?plastics doors and windows heat conduction coefficient is low; Broken bridge aluminum alloy heat conduction coefficient is 1, which meets the requirements of low carbon.
- Q: What's the difference between g;ass reinforeced plastics and ordinary glass?
- There are no difference and there are all glass fiber reinforced plastic!
- Q: What is glass fiber for?
- Glass fiber is a kind of excellent inorganic non-metallic materials with a great variety. It has many advantages such as good insulation, strong heat resistance, good corrosion resistance and high mechanical strength, but its disadvantage is brittle and poor wear resistance. It uses glass ball or waste glass as raw materials and is formed by high temperature melting, wire drawing, winding and weaving. The filament diameter is from several microns to over twenty micron which is equal to 1/20-1/5 of a hair with each bundle is formed by hundreds or even thousands of monofilament. Glass fiber is often used as the reinforced material in the composite material, electrical insulating materials and heat or thermal insulation materials. It is widely used in national economy field such as circuit board. Twistless roving is composed of parallel raw silk or parallel filaments. According to glass composition, twistless roving glass can be divided into good or better resin permeability. alkali free glass twistless roving and medium alkali glass twistless roving The diameter of glass fiber used in the production of glass roving is from 12 to 23 μm . The number of twistless roving is from 150 to 9600 (tex). Twistless roving can be directly used for producing some composite material with high content of glass?fiber. (6) In the preform process, twistless roving is widely used; Twistless roving has a good property of degradation and each bundle fibers is formed by hundreds or even thousands of monofilament. Twistless roving used for pultrusion can be formed by combined multiple strands or twistless roving. The diameter of glass fiber used in the production of glass roving is from 12 to 23 μm .
- Q: What are the causes and methods of glass fiber surface treatment?
- Heat - chemical treatment: first, the glass fiber textile products will be emulsified by paraffin wax and then be treated with surface treatment agent (mainly used for twisting textiles).
- Q: Model parameters of glass fiber reinforced plastic and glass fiber cloth
- The materials for strengthen are Medium, vinyl type and flame retardant, vinyl resin. There are many types of materials like phthalate, benzene, alkali free glass fiber roving, knitted mat etc.: polyester resin
- Q: What is the difference between the glass and glass?reinforced?plastics?
- Glass is not only the name of material used in this product, but also the name of finished product. Glass?reinforced?plastics, the name of the material, is a heating fixed plastics compositing glass fiber with a variety of other material.
- Q: Technology classification of glass fiber reinforced plastic manufacturing process
- Impregnation device, tension measurement and control system, will be added with curing agent (initiator), the production of a single product, small batch of products. The basic process is municipal engineering and other fields. (2) the method of the pre-impregnated material unit is used to cut machine fiber reinforced material properties, and pultrusion machine can be divided into horizontal and vertical machine. Under a certain pressure and temperature, mould pressing material is gradually curing, and the reinforced material is usually alkali free or medium alkali glass fiber and its fabric. 2. Molding equipment filament winding machine is main equipment of filament winding technology with beautiful appearance. Auxiliary equipment includes presoak yarn heater and curing equipment and so on. Under the environment of a certain temperature, it can get continuous electric power and plastic by curing. The matrix resin usually uses unsaturated polyester resin or epoxy resin with wood planing machine. It is widely used in chemical industry. It mainly places the resin on the mould coated with release agent by hand so that the two bonding together. The principle of pultrusion forming process is formed through the continuous hauling by hauling device, in which its product can replace metal. 3, Furnace for heat treatment. It is actually the four stages of the development of winding machine. Filament winding machine is the main equipment of fiber winding process. Overlong kneading time will result in obvious thermal effect. There are no special requirements for the structure of workshop. According to the position of the furnace for heat treatment and the drying baker, the dipping groove, it mainly includes impregnation vessel, grinding wheel chip type, molding mould and curing equipment.
- Q: Does glass wool belongs to glass fiber cloth?
- No, glass wool belongs to the one category of glass fiber and it is a kind of artificial inorganic fiber. Glass fiber cloth is twistless roving plain fabric made by glass fiber cloth.
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Chopped Strands for BMC
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1000 kg
- Supply Capability:
- 100000 kg/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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