Unsaturated resin grades and properties

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Unsaturated resin grades and properties: Grade, Category, Name; Technical requirements; Characteristics, uses, and descriptions. 191# Phenol-based ordinary resin: Appearance: light yellow transparent liquid; Viscosity: 0.25–0.5 Pa·s; Acid value: 18–34 mg KOH/g; Setting time: 6–10 minutes; Solid content: 63%–68%. It features a light color, fast setting time, and good mechanical properties. Suitable for various ordinary FRP products. 192# Low-shrinkage resin: Appearance – white viscous liquid; Viscosity – 08-1 Pa.s.; Acid value – 20-28 mg KOH/g; Setting time – 10-14 minutes; Solid content – 64%-66%. A typical low-shrinkage resin. Suitable for FRP products with low deformation requirements. 196# Ortho-phthalic resin: Appearance: light yellow transparent liquid; Viscosity: 0.3–0.45 Pa·s; Acid value: 20–35 mg KOH/g; Setting time: 5–10 minutes; Solid content: 63%–69%; Good impact resistance. It can be used to manufacture car bodies, bathtubs, cooling towers, and storage tanks; it can also be used in artificial marble, combining strength with flexibility. 306# Ordinary resin: Appearance – light yellow transparent liquid; Viscosity – 0.3–0.5 Pa.s.; Acid value – 16–30 mgKOH/g; Setting time – 7–11 minutes; Solid content – 60%–65%. It has high hardness and good mechanical strength. It is used for general anti-corrosion in cooling towers; it has good water resistance and is resistant to corrosion by chemicals at low concentrations. It can be used as containers for dilute acids, sanitary fixtures, ships, etc. 189# Ortho-phthalic resin: Appearance – light yellow transparent liquid; Viscosity – 0.26–0.4 Pa.s.; Acid value – 17–32 mg KOH/g; Setting time – 6–12 minutes; Solid content – 60%–66%. It is resistant to water and mild corrosion, and can be used for general anti-corrosion purposes as well as in the production of FRP products for boats and other watercraft. It offers excellent anti-corrosion properties in seawater, and can be used at temperatures up to 100°C. 3301# Bisphenol A corrosion-resistant resin: Appearance – yellow to light brown liquid; viscosity – 0.3-0.6 Pa·s; acid value – 8-16 mg KOH/g; setting time – 5-15 minutes; solid content – 58%-62%. It exhibits good corrosion resistance, especially against alkaline media, and has high heat resistance, typically up to 120°C. It is used to manufacture chemical containers, pipes, tanks, etc., and its heat resistance and mechanical properties are superior to those of ortho- and meta-phenylenesulfonate resins. 197# Bisphenol A corrosion-resistant resin: Appearance: **liquid; Viscosity: 0.3–0.7 Pa·s; Acid value: 10–18 mg KOH/g; Setting time: 6–12 minutes; Solid content: 59%–63%. Its properties and applications are similar to those of 3301#. 197E# Epoxy-modified corrosion-resistant resin: Appearance: **liquid; Viscosity: 0.35–0.6 Pa·s. Acid value: 10–18 mg KOH/g. Setting time: 6–12 minutes. Solid content: 60%–64%. It has good mechanical properties, strong adhesion, high hardness, excellent resistance to acids and alkalis, and can withstand temperatures up to 130°C. 3301A# Corrosion-resistant resin: Appearance – yellow to light brown liquid; viscosity – 0.4–0.8 Pa·s. Acid value – 14–22 mg KOH/g. Setting time – 15–30 minutes. Solid content – 62%–64%. It possesses good corrosion resistance, especially against acidic media, with a heat resistance temperature of 110°C. 196-P# Low-shrinkage resin: Appearance – opaque white viscous liquid; Viscosity: 0.6–0.8 Pa·s; Acid value: 8–26 mg KOH/g; Setting time: 8–14 minutes; Solid content: 63%–65%. It is a low-shrinkage resin with a linear shrinkage rate of 0.7 per thousand. Suitable for FRP products that require minimal deformation and low shrinkage. 199# Isophthalic heat-resistant resin: Appearance – yellow-brown liquid; Viscosity – 0.3–0.5 Pa·s. Acid value – 16–24 mg KOH/g. Setting time – 7–9 minutes. Solid content – 61%–65%. It possesses good impact resistance and temperature resistance, and its chemical and electrical properties are superior to those of phthalic resin; it meets the requirements for winding and hand-laying processes. 199A# p-phenylene heat-resistant resin: Appearance: **liquid; Viscosity: 0.35–0.6 Pa·s; Acid value: 18–30 mg KOH/g; Setting time: 5–10 minutes; Solid content: 62%–66%. It possesses good mechanical properties, resistance to general chemical corrosion, and a temperature resistance of up to 120°C, making it suitable for chemical containers that require high acid resistance. 199C# p-phenylene heat-resistant resin: Appearance: **liquid; Viscosity: 0.35–0.6 Pa·s; Acid value: 18–30 mg KOH/g; Setting time: 5–10 minutes; Solid content: 62%–66%. It has good mechanical properties, resistance to general chemical corrosion, and a temperature resistance of up to 120°C, thus being appropriate for chemical containers with high acid resistance. 198# heat-resistant resin: Appearance: Light-colored **liquid; Viscosity: 0.6–1.2 Pa·s; Acid value: 20–28 mg KOH/g; Setting time: 5–8 minutes; Solid content: 63%–68%. It features a high cross-linking density and good heat resistance, making it suitable for producing heat-resistant fiberglass products. 198A# m-phenylene heat-resistant resin: Appearance: Light-colored **liquid; Viscosity: 0.35–0.5 Pa·s; Acid value: 18–25 mg KOH/g; Setting time: 8–12 minutes; Solid content: 62%–65%. It offers temperature and chemical resistance, and is used for winding and coating applications. 198B# o-phenylene heat-resistant resin: Appearance: **transparent liquid; Viscosity: 0.6–0.8 Pa·s; Acid value: 24–32 mg KOH/g; Setting time: 6–10 minutes; Solid content: 63%–68%. It has heat resistance and can be used at temperatures of up to 100°C. 3200# vinyl ester resin: Appearance: **liquid; Viscosity: 0.3–0.5 Pa·s; Acid value: 10–26 mg KOH/g; Setting time: 10–20 minutes; Solid content: 56%–62%. It is a vinyl ester resin modified with bisphenol A epoxy and acrylic compounds, possessing the basic properties of epoxy resins as well as the workability of unsaturated polyester resins. It features excellent corrosion resistance and mechanical properties, making it suitable for producing corrosion-resistant FRP products. 3201# vinyl ester resin: Appearance: Brown liquid; Viscosity: 0.35–0.55 Pa·s; Acid value: 8–20 mg KOH/g; Setting time: 10–22 minutes; Solid content: 55%–60%. It is an acrylic-based vinyl ester resin modified with isocyanates, offering high toughness and low shrinkage. It has resistance to water, acids, and alkalis, as well as good air-drying properties. It can be used at temperatures of up to 110°C and is suitable for producing corrosion-resistant equipment. 3202# vinyl ester resin: Appearance: **transparent liquid; Viscosity: 0.4–0.5 Pa·s; Acid value: 10–20 mg KOH/g; Setting time: 10–20 minutes; Solid content: 58%–64%. It exhibits excellent chemical resistance and mechanical properties, and can meet the requirements of various molding processes. It can be used at temperatures up to 120°C and is suitable for producing corrosion-resistant linings, electrical insulation materials, and corrosion-resistant equipment. W-1# vinyl ester resin: Appearance: Brown transparent liquid; Viscosity: 0.2–0.4 Pa·s; Acid value: 16–26 mg KOH/g; Setting time: 20–40 minutes; Solid content: 59%–68%. It is a phenol-aldehyde epoxy-based vinyl ester resin, equivalent to Dow Chemical Company’s Derakane-470 resin. It can withstand high temperatures and humidity levels of up to 120°C, and its dry state can tolerate temperatures of up to 150°C. It can be used to create linings for fiberglass products that are resistant to certain solvents and oxidizing agents. W2-2# vinyl ester resin: Appearance: **transparent liquid; Viscosity: 0.25–0.55 Pa·s; Acid value: 8–24 mg KOH/g; Setting time: 6–25 minutes; Solid content: 56%–63%. It offers good corrosion resistance, especially against alkaline substances. It can withstand temperatures of up to 110°C and is suitable for producing various corrosion-resistant fiberglass components and linings. W2-3# vinyl ester resin: Appearance: Brown transparent liquid; Viscosity: 0.35–0.5 Pa·s; Acid value: 12–21 mg KOH/g; Setting time: 10–30 minutes; Solid content: 57%–63%. It is an epoxy-modified vinyl ester resin with good corrosion resistance and high temperature tolerance, with a heat deformation temperature of 160°C. It is suitable for producing fiberglass products that require both corrosion resistance and high temperature resistance. 197C# high-temperature, high-chlorine-resistant resin: Appearance: **transparent liquid; Viscosity: 0.4–0.6 Pa·s; Acid value: 22–30 mg KOH/g; Setting time: 8–16 minutes; Solid content: 58%–65%. It is a hydrochloric acid-resistant resin with high corrosion resistance and heat resistance, capable of withstanding acids, wet chlorine gas, and oxidizing agents. The vaporization temperature can reach 177°C, and it has flame-retardant properties, making it suitable for use in chlor-alkali and highly acidic industrial applications. 117# Air-drying resin: Appearance: **liquid; Viscosity: 0.5–0.6 Pa·s. Acid value: 16–25 mg KOH/g. Setting time: 5–8 minutes. Solid content: 63%–68%. It is non-anaerobic, and the products made from it are not affected by polymerization inhibition caused by air or oxygen. 118# Air-drying resin: Appearance – red-brown liquid; Viscosity – 0.4–0.8 Pa·s; Acid value – 14–26 mg KOH/g; Setting time – 10–20 minutes; Solid content – 58%–64%. It does not become sticky within about half an hour, making it suitable for applications where polyester film cannot be used. It is used in the production of gel coat resins and furniture paints.
6688# Resin specifically designed for furniture, pianos, and automobiles: Appearance – light transparent liquid; Viscosity – 0.5–0.8 Pa·s; Acid value – 20–30 mg KOH/g; Setting time – 10–17 minutes; Solid content – 59%–64%. This phthaleate-type resin has good rigidity and toughness, and is used in the production of polyester-based furniture, pianos, and various hand-laid fiberglass products.
M-162# Resin with pressure resistance, flame retardancy, and antistatic properties: Appearance – white paste-like liquid; Viscosity – 0.6–1 Pa·s; Acid value – 18–30 mg KOH/g; Setting time – 15–30 minutes; Solid content – 62%–70%. It can withstand pressures of over 40 MPa, has a surface resistance of 1×10^6–10^8 Ω, and an oxygen index of ≥32%. It is suitable for use in fiberglass products in mines.
M-162A# Antistatic resin: Appearance – paste-like liquid; Viscosity – 0.3–0.6 Pa·s; Acid value – 24–35 mg KOH/g; Setting time – 6–12 minutes; Solid content – 60%–65%. It has high strength, with a surface resistance of up to 1×10^6 Ω. It is suitable for use in flooring in computer rooms and other fiberglass products that require antistatic properties.
115# Resin for anchoring: Appearance – yellow-brown liquid; Viscosity – 0.35–0.7 Pa·s; Acid value – 22–34 mg KOH/g; Setting time – 3–6 minutes; Solid content – 62%–66%. It cures quickly, can be stored for a long time, and has high tensile strength. It is used for anchoring rods (support columns) in mines.
195# Transparent resin: Appearance – colorless to light green transparent liquid; Viscosity – 0.3–0.6 Pa·s; Acid value – 24–32 mg KOH/g; Setting time – 4–8 minutes; Solid content – 59%–67%. It has good light stability, weather resistance, and heat resistance, with a light transmittance of 80–86%. It can be used to produce fiberglass materials with high light transmittance.
193# Transparent flame-retardant resin: Appearance – colorless to light green transparent liquid; Viscosity – 0.3–0.5 Pa·s; Acid value – 20–30 mg KOH/g; Setting time – 5–10 minutes; Solid content – 60%–66%. It is suitable for use in steel products. It is a reactive flame-retardant resin with an oxygen index of ≥28% and a refractive index of 1.5430±0.0020 at 25°C. It is suitable for producing transparent flame-retardant fiberglass products using hand-laying or mechanical methods.
802# Flame-retardant resin: Appearance – white paste-like liquid; Viscosity – 0.6–0.8 Pa·s; Acid value – 18–30 mg KOH/g; Setting time – 13–22 minutes; Solid content – 64%–71%. It is an additive-type flame-retardant resin with an oxygen index of ≥34%. It is suitable for fiberglass products that require flame retardancy.
H-802# Flame-retardant resin: Appearance – liquid; Viscosity – 0.3–0.55 Pa·s; Acid value – 20–34 mg KOH/g; Setting time – 10–16 minutes; Solid content – 60%–67%. It is a reactive flame-retardant resin with an oxygen index of ≥30%. It has good light transmittance and is suitable for fiberglass products such as lighting covers that require flame retardancy.
182# Flexible resin: Appearance – light transparent liquid; Viscosity – 0.4–0.8 Pa·s; Acid value – 22–32 mg KOH/g; Setting time – 10–25 minutes; Solid content – 68%–72%. It has high elasticity, good toughness, and high bending strength, which helps improve the impact resistance of products. It is suitable for producing fiberglass products that require flexibility.
885# Marble resin: Appearance – liquid; Viscosity – 0.9–1.6 Pa·s; Acid value – 16–28 mg KOH/g; Setting time – 9–16 minutes; Solid content – 64%–70%. It has moderate viscosity and low shrinkage. It is a phthaleate-type resin that is resistant to cracking and aging, making it suitable for producing marble-like resin products.
885A# Marble resin: Appearance – liquid; Viscosity – 1.8–2 Pa·s; Acid value – 18–28 mg KOH/g; Setting time – 45–60 minutes; Solid content – 68%–75%. It is a phthaleate-type marble resin with high solid content, low shrinkage, and strong water resistance. It is suitable for use in sanitary ware and panels.
886# Agate resin: Appearance – light yellow to colorless transparent liquid; Viscosity – 1.0–1.6 Pa·s; Acid value – 17–26 mg KOH/g; Setting time – 10–15 minutes; Solid content – 65%–72%. It is a phthaleate-type resin with high rigidity and low shrinkage. It is suitable for producing both artificial agate and marble products.
886A# Agate resin: Appearance – light yellow to colorless transparent liquid; Viscosity – 0.4–0.7 Pa·s; Acid value – 20–27 mg KOH/g; Setting time – 8–16 minutes; Solid content – 65%–70%. It is a phthaleate-type resin with low shrinkage, good aging resistance, and strong water resistance. It is an ideal resin for producing both agate and marble products, and can also be used in ordinary hand-laid fiberglass crafts.
198# Extruded resin: Appearance – light yellow to colorless transparent liquid; Viscosity – 0.4–0.7 Pa·s; Acid value – 20–27 mg KOH/g; Setting time – 8–16 minutes; Solid content – 65%–70%. It is a phthaleate-type resin suitable for use in various extrusion processes such as for doors, windows, sheds, and poles. 198A# Extrusion resin: Appearance: **liquid; Viscosity: 0.9–1.6 Pa·s; Acid value: 10–22 mg KOH/g; Setting time: 6–10 minutes; Solid content: 59%–64%. It is a meta-phenylene resin with high strength and good corrosion resistance, used for extrusion and premixing processes, as well as in the production of chemically resistant gratings. 198B# Extrusion resin: Appearance: Yellow-white liquid; Viscosity: 0.5–0.8 Pa·s; Acid value: 20–27 mg KOH/g; Setting time: 6–9 minutes; Solid content: 58%–64%. It is a para-meta-phenylene extrusion resin with a high heat deformation temperature, as well as high tensile and bending strengths; it is suitable for manufacturing products that require high strength and good corrosion resistance. 198C# Extrusion resin: Appearance: **liquid; Viscosity: 0.5–0.9 Pa·s; Acid value: 12–23 mg KOH/g; Setting time: 5–8 minutes; Solid content: 58%–65%. It is a vinyl ester resin with a high heat deformation temperature and good physical properties; it is suitable for use in oil well rods and high-pressure pumping pipes. 191C# Coating resin: Appearance: Lightly **transparent liquid; Viscosity: 0.3–0.5 Pa·s; Acid value: 25–34 mg KOH/g; Setting time: 8–16 minutes; Solid content: 64%–70%. It is a o-phenylene coating resin, suitable for fiberglass-reinforced fiberglass pipes and storage tanks. 199C# Coating resin: Appearance: **liquid; Viscosity: 0.35–0.6 Pa·s; Acid value: 13–22 mg KOH/g; Setting time: 10–20 minutes; Solid content: 60%–65%. It is a meta-phenylene coating resin with good water resistance, chemical resistance, and high temperature tolerance. 197C# Coating resin: Appearance: **liquid; Viscosity: 0.3–0.6 Pa·s; Acid value: 8–16 mg KOH/g; Setting time: 16–18 minutes; Solid content: 58%–61%. It is a bisphenol A resin with strong alkali resistance, high strength, and high temperature tolerance; it is suitable for creating chemically resistant coating layers for pipes and tanks. 3201C# Coating resin: Appearance: **transparent liquid; Viscosity: 0.3–0.5 Pa·s; Acid value: 10–18 mg KOH/g; Setting time: 12–18 minutes; Solid content: 64%–68%. It is a vinyl ester resin with high temperature and chemical resistance, as well as high impact resistance; it is used for lining pipes and tanks. 189# Marine Resin: Appearance – yellow-to-light brown transparent liquid; viscosity – 0.3–0.6 Pa·s; acid value – 10–24 mg KOH/g; setting time – 14–20 minutes; solid content – 58%–65%. This resins possesses resistance to seawater and high strength, making it suitable for use in the construction of boats, yachts, and other watercraft. 189A# Marine Resin: Appearance: **liquid; Viscosity: 0.4–0.8 Pa·s. Acid value: 10–26 mg KOH/g. Setting time: 6–15 minutes; Solid content: 59%–64%. It is a meta-phenylene/neopentyl glycol-type marine resin, with performance superior to MSS-618#. 199M# Molding Resin: Appearance: yellow-light brown liquid; Viscosity: 0.8–1.4 Pa·s. Acid value: 9–20 mg KOH/g. Setting time: 8–15 minutes; Solid content: 59%–65%. It is a meta-phenylene-type resin featuring high strength, low shrinkage, and good surface finish, making it suitable for manufacturing various molds. 191E# Phenyl-type thixotropic resin: Appearance – light yellow to white liquid; viscosity – 0.8–1 Pa·s. Setting time – 10–20 minutes; thixotropy index – 2.5–4. It is a thixotropic resin suitable for spraying and hand lay-up applications, capable of penetrating rapidly without causing sagging on inclined surfaces; it is ideal for manufacturing products for which polyester film is not suitable. 199E# Isophthalic-type thixotropic resin: Appearance – light yellow to white liquid; Viscosity – 0.9–1.2 Pa·s; Setting time – 12–22 minutes; Thixotropy index – 2.5–3.5. 199F# Isophthalic-type thixotropic resin: Appearance – light yellow to white viscous liquid; Viscosity – 2.5–3.2 Pa·s; Setting time – 5–18 minutes; Thixotropy index – 4.5–6.5. D-33 Anticorrosion resin monomer: Appearance – white solid; Melting point – 54–62°C; Hydroxyl value – 8.4–9.3; Refractive index – 1.5568–1.5600; Free phenol content – 0.01–0.05%. It is made from raw materials such as bisphenol A resins like TianSheng 3301#, 197#, and 323#. This post was last edited by QXZ-1966 on 2008-8-2 at 18:13.]