GALSTAFF MULTIRESINE

SYNTEVEN 443 is an unsaturated styrene polyester resin, modified with DCPD, pre-accelerated with amine, of medium reactivity; SYNTEVEN 443 is used as a binder in the formulation of putties for the OEM sector, especially in oven painting systems. Furthermore, it is indicated as a flexibilizing component in combination with other SYNTEVEN resins. After the addition of benzoyl peroxide, it hardens cold even at very low temperatures, giving rise to a very flexible polymer. Grouts formulated with SYNTEVEN 443 harden completely at both high and low thickness. We recommend the use of appropriate fillers such as talc, dolomite / calcite, crystalline gypsum, and iron-free barite. Talc, given its property of improving the characteristics of sandability and adhesion to the substrate, should represent the main component. Furthermore, fillers with a greater spherical shape such as dolomite, gypsum, and barite, ensure the product greater toughness.

SYNTEVEN 444 is used as a sole binder for the prescription of fillers for the treatment of wood-metals and mineral substrates. SYNTEVEN 444, after the addition of benzoyl peroxide, hardens cold even at very low temperatures, giving rise to a medium hard polymer. Fillers formulated with SYNTEVEN 444 harden completely both at high and low thicknesses and are particularly suitable for the body shop and Car Refinish sector. The use of appropriate fillers such as talc, dolomite/calcite, crystalline gypsum, and iron-free barytes is recommended. Talc, considering its property of improving the characteristics of sandability and adhesion to the substrate, should be the main component. Also, more spherical fillers such as dolomite, the gypsum, and barite, ensure greater compactness to the product.

SYNTEVEN 445 is an unsaturated polyester resin dissolved in styrene, modified with THPA, pre-accelerated with amine, very reactive and highly stabilized. SYNTEVEN 445 is used as a unique binder for the formulation of fillers for the treatment of metals, wood, plastic, and mineral substrates. SYNTEVEN 445 can be used as a sole binder for fillers in the bodywork sector or in cutting with other polymers from the Synteven range where it is necessary to improve adhesion, flexibility, and resistance to bending/drawing. SYNTEVEN 445, after the addition of benzoyl peroxide, hardens cold even at very low temperatures, giving rise to a highly flexible polymer. Putties formulated with SYNTEVEN 445 harden completely at both high and low thicknesses. SYNTEVEN 445 involves the use of appropriate fillers such as talc, dolomite/calcite, crystalline gypsum, and iron-free barites. Talc, considering its property of improving the sandability and adhesion characteristics of the substrate, should represent the main component. Furthermore, fillers with a more spherical shape such as dolomite, gypsum, and barite ensure greater compactness to the product. However, it is always advisable to carry out preliminary tests to avoid unexpected defects.

SYNTEVEN 451 is an unsaturated orthophthalic polyester styrene resin, pre-accelerated with amine, very reactive, highly stabilized which is used as a basic binder in the production of various types of mastics, with good hardening characteristics and color constancy after polymerization. SYNTEVEN 451, after the addition of benzoyl peroxide, hardens cold even at very low temperatures, giving rise to a transparent and hard polymer. Putties and mastics formulated with SYNTEVEN 451 harden completely at both high and low thickness. We recommend the use of suitable fillers such as talc, dolomite / calcite, crystalline gypsum, and iron-free barite. Given its property of improving the characteristics of sandability and adhesion to the support, talc should represent the main component. In addition, stuccos with a larger spherical shape such as dolomite, gypsum, and barite, guarantee greater compactness to the product.

SYNTEVEN 454 is a styrenic DCPD-modified unsaturated polyester resin, amine (polymeric) promoted, with high reactivity and high stability properties. SYNTEVEN 454 is used as full binder for highly filled knifing fillers for metal, wood, and mineral substrates. SYNTEVEN 454 is a fast cold-curing resin, even at low temperatures. After addition of benzoyl peroxide (BPO) it yields a middle hard polymer. Fillers based on SYNTEVEN 454 cure fully both applied in thick and thin coats and they are particularly suitable in the field of car body repairing.