Catalogues - u543 - vetrotex-ocv-reinforcements

OC "Reinforcements product information

M-8643 (next U543)

Uniilo Continuous Filament Mat for Pultrusion

PRODUCT DESCRIPTION

This is a continuous filament mat designed for pultrusion processes. It has been treated with a suitable bonding resin and coupling agent. The product has good handling properties and good weight uniformity. M-8643 is produced using Advantex® glass fiber. Advantex® glass fiber combines the electrical and mechanical properties of traditional E-glasses with the acid corrosion resistance of E-CR glass. Advantex® glass meets the requirements stated of both E and E-CR glass in both ISO 2078 and ASTM D578.

PRODUCT APPLICATION

M-8643 mat is designed primarily for the reinforcement of pultruded shapes. The mat has very fast wet-through, good wet-out, good conformability and good surface smoothness. Because of its strength, fast pultruding speeds can be used.

PRODUCT AVAILABILITY


	WEIGHT *		TRIMMED WIDTH *
PRODUCT	(OZ./SQ. FT.)		(INCHES)		APPROX. ROLL WT (LBS)	APPROX. ROLL LENGTH (FT)
	STANDARD	NON-STANDARD	STANDARD	NON-STANDARD
	OjO				3.82 x inches of mat width	955
	i.oo	0.75	50	36-39 il/4 inc.]	3.70 x inches of mat width	702
	1.25				3.76 x inches of mat width	550
m-8643	I.OO	1.25	68	48-49.5 il/2 inc.]	3.76 x inches of mat width	476
	1.75				3.76 x inches of mat width	398
	2.OO	1.75	72	73, 73.5, 76	3.64 x inches of mat width	344
	3.OO				3.59 x inches of mat width	223

All combinations of non-standard weights and widths may be available only with prior approval of the product engineer.

VISUAL CHARACTERISTICS OR POSSIBLE DEFECTS

The continuous filament mat shall meet requirements as set forth in the visual standards maintained by OCV^TM Reinforcements. The maximum number of imperfections allowed per roll is six (6).