Catalogues - u800 - vetrotex-ocv-reinforcements

OCV™ Reinforcements

PRODUCT INFORMATION

Unifllo for Closed Molds

U614, U801, U809, U812, U813, U814, U816, U817, U822, U850, U852, U854

product description

Unifilo® is an E-glass continuous filament mat consisting of randomly oriented strands in multiple layers held together with a suitable binder and with a silane coupling agent.

• U801 can be used for:

• parts produced by foaming polyurethane, at low density

• complex parts molded at low pressure

• U809 is especially suited for Polyurethane foam reinforcement and widely used in Lng carrier thermal insulation

• U614, U812, U813, U814, U816, U817, U822, can be used for:

• parts molded by RTM, L-RTM, infusion or wet compression with UP, VE, EP and PU resins for boats

• gypsum parts with improved fire resistance and mechanical properties

• U850, U852, U854 are suited especially for molding with highly filled resins. Super performances met by infusion thanks to the core in 50 tex.

product reference

Example : U850 450 - 138

U : Continuous strand mat (Unifilo®)

850 : Product classification code

450 : Nominal weight per unit area (g/m²)

138 : Roll width (cm)

features and product benefits


	• U614(*): closed molds mat	• Easy unrolling, cutting and handling
	• U801: low binder content	• Good adaptability to complex shapes
	• U809: very low binder content	• Even dispersion in PU matrix during foam expansion
	• U812 to U822: rising binder content and rigidity	• Easy unrolling, cutting and handling
	• U850, U852, U854: core made with higher strand tex	• Oustanding resin low
	(*) Advantex® glass / Available only for NA Market

technical characteristics (NOMINAL VALUES)


REF.	SIZING	BINDER TYPE	SOLUBILITY IN STYRENE	LINEAR WEIGHT OF BASIC STRANDS (TEX)	LOSS ON IGNITION (%)	MOISTURE CONTENT (%)
				Iso 1889	Iso 1887	Iso 3344
U614				36	4.5	< 0.15
U801				25	1.6	< 0.15
U812				25	2.2	< 0.15
U822				25	2.0	< 0.15
U813				25	3.5	< 0.15
U814	Saline	Polyester	Low	25	4	< 0.15
U816	Saline	Polyester	Low	25	6	< 0.15
U850				25/50/25	6	< 0.15
U852				25/50/25	2.5	< 0.15
U854				25/50/25	4	< 0.15
U809				25	0.9	< 0.15
U817				25	7	< 0.15