CHENGDU CHANG YUAN SHUN CO.,LTD.

E glass fiberglass direct roving is especially designed as reinforcements for thermoset resins. They are compatible with unsaturated polyester(UP), Vinylester(VE), Epoxy(EO). E glass direct roving is used in filament winding and extrusion process, hand lay-up and woven roving products. The end products are FRP pipes, pressure vessels, gratings, chemical storage tanks and so on. Product Characteristics: 1. Good strand integrity and ribbonization. 2. Fast and complete wet-out in resins. 3. No fuzz. 4. Excellent mechanical property. 5. Silane coupling agent. Product codeE310E310E310W Linear density(Tex)1200,2400,48009600136,300,600, 740,800,900600, Moisture content(%)≤ 0.10≤ 0.10≤ 0.10 LOI (%)0.55±0.150.55±0.150.55±0.15 Breaking Strength (N/tex)≥0.35≥0.35≥0.35 Roll weight(kg)21--2315--1915-19

E glass Fiberglass Assembed Roving for SMC is an assembled E-glass roving for the manufacture of Sheet Molding Compound (S.M.C.). It is coated with a high performance compound sizing compatible with unsaturated polyester resin, vinyl ester resin and so on. It is mainly used to produce automotive parts, doors, chairs, bathtubs, SMC water tanks and sports instruments etc. Product Features  Good choppability and good gathering  Good dispersion and lay-down.  Low static, excellent mechanical properties. Excellent mold flowability & wet out Technical Parameters Linear DensityFilament diameterMoisture contentLOI ±5%13μm ±1≤0.11.20±0.15 Storage Fiberglass roving should be stored in its original packaging in a dry and cool place. Best conditions are at temperatures from 15 to 35°C and humidity between 35 and 65%. To ensure safety and avoid damage to the product, the pallets should not be stacked more than three layers high, when the pallets are stacked in 2 or 3 layer.

E Glass Fiberglass Spray up roving 4800tex E glass spray up roving is mainly compatible with reinforced unsaturated Polyester, Vinyl ester resin and Polyurethane resin and so on. It is mostly used to produce FRP boat hulls, safe board, sanitary apparatus and swimming pools etc. Product Characteristics: 1. Good stiffness and excellent choppability. 2. Good diversion and low static. 3. Excellent lay down property. 4. Fast and complete wet-out in resins good moulding performance. 5. Silane coupling agent. Product Parameters: Product codeE321-2400 Filament diameter(μm)12 Linear density(Tex)2400,4800 Moisture content(%)≤0.10 LOI (%)1.10±0.15 Roll weight(kg)17±0.5

E Glass Panel Roving is a kind of fiberglass roving specially developed to manufacture various FRP panels. The roving is coated with silane-based sizing compatible with polyester and acrylic resins. It performances well in transparent, translucent and opaque FRP panel applications. Product Features Excellent chop ability. Excellent dispersion. Low static and fuzz. Fast and complete wet-out in resins. Uniform lay-down Good mechanical properties. Technical Parameters Linear Density 2400±5%tex Filament diameter 12 ±1μm Moisture content ≤0.15% LOI 0.51±0.1%

E glass Fiberglass Chopped Strand Mat is made of randomly oriented chopped glass strands around 50mm in length and bonded together with polyester binder in powder form or emulsion form. The binder uniquely bonds the mat so that it conforms rapidly to highly contoured molds. Well bonded mat which maintains its integrity during impregnation process and provides a uniform wet-out rate. Product Characteristics 1)Excellent impregnation properties 2)Excellent conformability 3)Good mechanical properties Product Applications Chopped Strand mat is a reinforcement for use with unsaturated polyester resins in hand lay-up, compression molding, machine molding process, etc. Ideal for applications such as auto parts, boats, chemical tanks and swimming pools. Typical applications are those which require a high glass content and good mechanical properties. It has excellent handling and tailoring properties as well as the ability to conform rapidly.

E glass fiberglass Woven Roving is bidirectional and enhanced fabric made by interweaving direct rovings which is leaked by 2000 hole board in plain weave pattern. The fabrics are compatible with unsaturated polyester, vinyl ester epoxy and phenolic resins. Product Characteristics ◆ Even thickness, good compaction of the fiber, free of discoloration and non fibrous parties ◆ Good permeability with resin and deaeration, high productivity ◆ Warp and weft rovings aligned in a parallel and flat manner resulting in uniform tension ◆ High strength, light weight, corrosion resistant, long service life. Product Application It can be compatible with various resins and is widely used in hand lay-up, compression molding, mechanical molding process, etc. to manufacture boats, vessels, aircraft parts, autotive parts, large panel, furniture, sanitary fittings and sports facilities, etc. FRP products. unit weight: 200gsm,300gsm,400gsm,500gsm,600gsm,800gsm width: 250~2500mm

High Silica Chopped Strand is a kind of inorganic fiber, which is drew and winded from glass marbles through a system of Na2O-B2O3-SiO2. Silica content≥94%, heat resistance temperature 1000℃, Usage High Silica Chopped Strand is widely used for the high temperature-resistance insulation materials, high temperature-proof materials, high temperature gas and liquid-filtration materials and the thermal insulation of spacecrafts and so on. Continuous Roving, Staple Roving and Chop Roving are included. Properties High Silica Chopped Strand has the good properties of high-temperature resistance, acid resistance, corrosion resistance, high insulation, low dielectric and so on. Specification High Silica Chopped Strand is a kind of roving which has staple length. It is used for strengthening bakelite, pressing high temperature-proof materials and so on. Length: 12mm, 50mm, 100mm, 150mm, 200mm. (3mm high slica shopped strand and 6mm high silica chopped strand are available now)

High silica fiberglass cloth is a kind of high temperature resistance, inorganic fiber. Its softening point is closely 1700 centi degree and it can be used under 900 centi degree situation for a long time and also be used for the rocket, the missile, the thermal insulation of spacecrafts, ablative materials, high temperature-proof materials and high temperature-resistant insulation materials, The content of SiO2 is more than 96% and the weight lost of ignition is less than 3%. It has two kinds of structure, plain weave and satin weave. The thickness is 0.1 to 1.5mm Product Characteristics: 1. Good chemical stability; 2. Good insulating property; 3. Good high-temperature resistance, acid resistance and erode resistance. 4. Low shrinkage and thermal conductive. Product Parameter: Technical Data Thickness（mm） 0.25±0.025 0.4±0.04 0.65±0.065 0.75±0.075 1.3±0.13 Weight 240±20,340±30,520±50,600±60,1050±100 g/m2 Width 92±2mm (without heat treatment )

Quartz Fiberglass Fabric is made by quartz fiber yarn woven into a fabric with predetermined woven structures, such as plain, satin, twill and leno. Product Characteristics: ●High temperature use(1050℃ long term, higher temperature possible in case of short term exposure) ●Resistance to corrosion. ●Flexibility, dimensional stability. ●High temperature strength retention rate. ●Thermal shock resistance. ●Chemical stability. ●High electrical resistivity. ●Excellent wave penetration. Product Application: ●Rockets thermal protection system. ●Ablatives in military and aerospace (rockets nozzle, aerospace reentry aircraft). ●Radomes of missile, airplane, satellite, ship. ●Electromagnetic windows (jamming and anti-jamming equipment). ●Structural material for stealth technology (aircraft, naval ship, submarine). ●Wave penetration materials. Fiber Type: SiO2≥99.95% Heat resistance: 1200‘C Unit Weight 80~800 g/m2, Thickness: 0.08~0.