无捻粗纱布方格布）

无捻粗纱布（方格布）
定义：是由2000孔漏板拉制的直接无捻粗纱玻璃纤维按来纹组织编制而成一种片状双向增强织物.
Woven Rovings are bidirectional and enhanced fabric made by interweaving direct rovings which is leaked by 2000 hole board in plain weave pattern.
特点：
厚薄均匀、纤维排列密度大、无毛羽、污渍杂物
树脂浸透性好，脱泡性能好、施工率高。
经纬纱平行排列呈扁平状、张力均匀，很少扭转。
制品强度高、重量轻、耐腐蚀，使用寿命长。
Even thickness,good compaction of the fiber, no any other impurity and fluff
good permeability with resin easy for deaeration,high productivity
warp and weft rovings alignend in a parallel and flat manner resulting in uniform tension and very little twist. 
High strength of the product, light weight, corrosion resistant,long time using.
应用：无捻粗纱布适用于各种树脂增强系统，广泛应用于手糊成型、模压成型和机械成型等玻璃钢成型产品，如船舶、容器、飞机和汽车部件、大型板材、家具、亚克力洁具、运动设施等领域。
Woven roving is in variety resin strengthen systems easy used for which is widely used in hands machanical process and paste the shaping crafts of glass fiber reinforced plastic.Such as shipping manufacture, vessles,planes and automotive parts, large panel, furniture, acrylic sanitary sports facilities and other fields.

包装:方格布卷在内径76mm或内径23mm的芯轴上，外套聚乙烯包装袋，装在瓦楞纸包装箱中
Roll Weight: 30-60kgs.Normal types are 36kgs.40kgs
Each roll Woven Rovings is would onto a paper tube,The mat roll is wrapped up with plastic bag,and then packed in a cardbard box or wrapped up with kraft paper.The rolls can be vertically or horizontally placed.For transportation ,the rolls can be loaded into a container directly or on pallets.
技术参数：
性能
PROPERTY	单位面积
质量
AREA WEIGHT
g/m2	

纤维直径
FIBER DIA METER(μm)	

经纬纱WARP AND WEFT
TEX	
经纬纱密度
WARP AND WEFT DENSITY
root/inch
	
织物密度
FABRIC DENSITY
Root/cm
	含水率
MOISTURE
CONTENT
%	可燃物含量
COMBUSTIBLE
CONTENT
%	断裂强度
BREAKAGE
STRENGTH
N/50
(mm)

				WARP	WEFT	
WARP
	
WEFT
			WARP	
WEFT

测试方法
TEST METHOD	ISO3374：2000	ISO1888:1996	ISO3572:1976	ISO4602:
1997

	ISO4602:1997	
ISO7211 -2:1984
	ISO7211 -2:1984
	ISO3344：1997	ISO1887：1995	ISO3342:2000	ISO3342:2000
EWR200	200±10	11	600	180	180	6.0	5.0	≤0.15	0.40-0.80	1300	1100
EWR300	300±12	13	600/900	300	380	5.0	4.0	≤0.15	0.40-0.80	1800	1700
EWR400	400±16	13	600/900	576	576	3.6	3.2	≤0.15	0.40-0.80	2500	2200
EWR500	500±20	17	1200	900	900	2.9	2.7	≤0.15	0.40-0.80	3000	2750
EWR600	600±24	17	1200/1200	1200	1200	2.6	2.5	≤0.15	0.40-0.80	4000	3850
EWR800	800±32	24	2400/2400	2400	2400	1.8	1.8	≤0.15	0.40-0.80	4600	4400
CWR200	200±10	11	600	180	180	6.0	5.0	≤0.15	0.40-0.80	1150	1000
CWR300	300±12	13	600/900	300	380	5.0	4.0	≤0.15	0.40-0.80	1800	1600
CWR400	400±16	13	600/900	480	500	4.0	3.8	≤0.15	0.40-0.80	2400	2200
CWR600	600±24	17	200/1200	1300	960	2.6	2.6	≤0.15	0.40-0.80	3500	3000
CWR800	800±32	24	2400/1750	2200	1760	2.0	2.0	≤0.15	0.40-0.80	4000	3600