SAOSA UV curing resin for laminated safety glass It is especially for general architectural laminated glass have reached the standard of EN (EN356), American and Chinese standard. Saosa UV-S’ strength and durability make it ideal for a variety of applications. Some of the most common include: ►Safety: SAOSA UV-S prevents glass shards from spreading upon impact. ►Security: SAOSA UV-S is qualified for a wide range of security applications. ►Design: SAOSA UV-S provides a remarkable degree of transparency-even when used for bent glass and irregular shapes. ►Glazing: SAOSA UV-S also has a wide range of applications in Glazing for its perfect properties. Technical Data of SAOSA™ UV Curing Resin for Laminated Safety Glass Index SaoSA UV-S Before Curing Specific gravity 0.985~1.005 Viscosity 25~50cps Boil Point 130°C Light transmission 108.23%(400~700nm) Flash point 23 °C After cured Shrinkage Rate 6.20% Refractive index 1.52 Shore A hardness 32 Tensile strength 6.0MP(25° C); 6.8MP(-40° C) Light transmission 91.00% Viscosity 5.26MPa(K9 optical glass);resin material damaged Light transmission after aging Light transmission: 90% after 250 hours' accelerative aging, Light transmission: 87% used ourdoor for 10 years. Elongation at break 380%(25°C); 362%(-40°C)

SAOSA UV curing resin for laminated bulletproof glass This kind of curing resin, serving Chinese army for 45 years, is the true expert for bulletproof glass. SAOSA UV-B has been tested under the standard of EN1063, NIJ 0108-01, UL752, DIN52290, BS5051 and GA165. And during the 45 years test, there is no record of failures. Saosa UV-B’ strength and durability make it ideal for a variety of applications. Some of the most military and defense usages include: ►Safety: SAOSA UV-B prevents glass shards from spreading upon impact. ►Security: SAOSA UV-B is qualified for a wide range of security applications. ►Design: SAOSA UV-B provides a remarkable degree of transparency-even when used for bent glass and irregular shapes. ►Glazing: SAOSA UV-B also has a wide range of applications in military and defense usages for its perfect properties. Technical Data of SAOSA™ UV Curing Resin for Laminated Bulletproof Glass Index SaoSA UV-B Before Curing Specific gravity 1.080~1.120 Viscosity 150~180cps Boil Point 151 °C Light transmission 100.62%(400~700nm) Flash point 35° C After cured Shrinkage Rate 4.89% Refractive index 1.482 Shore A hardness 72 Tensile strength 12.2MP(25° C); 13.6MP(-40° C) Light transmission 90.86% Viscosity 7.86MPa(K9 optical glass);resin material damaged Light transmission after aging Light transmission: 91% after 250 hours' accelerative aging, Light transmission: 88.5% used ourdoor for 10 years. Elongation at break 220%(25°C); 189%(-40°C)

SAOSA UV curing resin for laminated hurricane-resistant glass This is our new product for laminated hurricane-resistant glass. Conform to Florida and Miami Code Saosa UV-H’ strength and durability make it ideal for a variety of applications. Some of the most Hurricane-resistant usages include: ►Safety: SAOSA UV-H prevents glass shards from spreading upon impact. ►Security: SAOSA UV-H is qualified for a wide range of security applications. ►Design: SAOSA UV-H provides a remarkable degree of transparency-even when used for bent glass and irregular shapes. ►Glazing: SAOSA UV-H also has a wide range of applications in hurricane-resistant usages for its perfect properties. Technical Data of SAOSA™ UV Curing Resin for Laminated Hurricane-resistant Glass Index SaoSA UV- H Before Curing Specific gravity 0.980~1.006 Viscosity 25~50cps Boil Point 131°C Light transmission 108.21%(400~700nm) Flash point 23.5 °C After cured Shrinkage Rate 8.60% Refractive index 1.518 Shore A hardness 20 Tensile strength 4.3MP(25° );4.8MP(-40° C) Light transmission 91% Viscosity 3.25MPa(K9 optical glass);resin material damaged Light transmission after aging Light transmission: 89% after 250 hours' accelerative aging, Light transmission: 85% used ourdoor for 10 years. Elongation at break 560%(25°C); 285%(-40°C)

SAOSA UV curing resin for laminated acoustic-resistant glass Our resin especially for laminated and acoustic glass, which have super sound deadening properties and have a wide application in the sound area such as shop, bank, telephone box, hospital, classroom, aircraft and so on Saosa UV- A’ strength and durability make it ideal for a variety of applications. Some of the most Hurricane-resistant usages include: ►Safety: SAOSA UV- A prevents glass shards from spreading upon impact. ►Security: SAOSA UV- A is qualified for a wide range of security applications. ►Design: SAOSA UV- A provides a remarkable degree of transparency-even when used for bent glass and irregular shapes. ►Glazing: SAOSA UV- A also has a wide range of applications in acoustic-resistant usages for its perfect properties Technical Data of SAOSA™ UV Curing Resin for Laminated Acoustic-resistant Glass Index SaoSA UV- A Before Curing Specific gravity 1.020~1.100 Viscosity 60~100cps Boil Point 150°C Light transmission 101.42% (400~700nm) Flash point 30° C After cured Shrinkage Rate 5.20% Refractive index 1.486 Shore A hardness 35 Tensile strength 6.9MP(25° C); 9.2MP(-40° C) Light transmission 92.20% Viscosity 4.83MPa (K9 optical glass);resin material damaged Light transmission after aging Light transmission: 91% after 250 hours' accelerative aging, Light transmission: 88% used ourdoor for 10 years. Elongation at break 232% (25°C); 217% (-40°C)