Alkali-resistant Glassfibre Scrim
Summary
● Alkali-resistant (AR) Glassfibre is major material that can be used in Glassfibre Reinforced Concrete (GRC). It is 100% inorganic material and also ideal replacement of steel and asbestos in unloaded cement component part. GRC has good Alkali-resistance, can valid resist the corrosion of high-alkali substance of cement, grasp wrap strength, high elastic modulus, resist and freeze melt, resist and roll over intensity high, incombustible, high frost-Resistance, moist-resistant, resist cracks, excellent impermeability. It has designable and easy shaped material. As a high performance Glassfibre Reinforced Concrete products that can be widely used in building, it is a new type green Environmental Protection reinforced material.
● AR Glassfibre Scrim is on the basic of AR Glassfibre woven fabric. Glassfibre Chemical composition import ZrO2 14.5-16.5%; Filament coated with alkali-resistant size ; Woven fabric any more coated with alkali-resistant waterproof high polymer material. It can mostly resist the corrosion of high alkali substance of common portland cement.
Property
● Good stableness
● Good cohesion with concret
● High strength, elastic modulus up to 80.4Gpa
● High alkali resistant
● Strain breaking point: 2.4%
Technical Characteristics
Type of Product |
Breaking strength
(≥N/5cm) |
AR remained strength rate
(According to JG158-2004) |
Warp |
Weft |
Warp |
Weft |
ARNP20×20-100L(140) |
1000 |
1000 |
91 |
92 |
ARNP10×10-60L(125) |
900 |
900 |
91 |
92 |
ARNP3×3-100L(125) |
900 |
900 |
91 |
92 |
ARNP4×4-100L(160) |
1250 |
1250 |
91 |
92 |
ARNP5×5-100L(160) |
1250 |
1250 |
91 |
92 |
ARNP5×5-100L(160)H |
1200 |
1200 |
95 |
96 |
ARNP4×4-110L(180) |
1500 |
1500 |
91 |
92 |
ARNP6×6-100L(300) |
2000 |
2000 |
91 |
92 |
ARNP7×7-100L(570) |
3000 |
3000 |
91 |
92 |
ARNP8×8-100L(140) |
1000 |
1000 |
91 |
92 |
Explaining of Type: ARNP5x5-100(160)H
ARN: Alkali Resistant Scrim
P: Coating deal
5x5: distance between gridding
100: Width of mesh, mm
(160): weight of per square meter is 160g
H: ZrO2 content not less than 16.5% ( Without “H”, Zirconia content is not less than 14.5% )
Application
● AR Glassfibre Scrim is used for layout , coating or mechanical formed GRC.
● AR Glassfibre Scrim is used in roof waterproof and gypsum、marble、mosaic or board reinforcement.
● AR Glassfibre Scrim Reinforced material of internal and external insulation system of wall. Especially for External Thermal Insulation Composite Systems(ETICS). It can reinforce wall and prevent cracks. It is an ideal engineering material in construction.
Packing
● Plastic bag, pallet
Length of Scrim |
Outside Diameter of Roll |
Note |
100m |
24.5cm |
AR Scrim is supplied on a 50mm diameter cardboard tube and protected by a polyethylene bag |
200m |
28.5cm |
Transport
● As per the common goods;
● Classification for conveyance - not to be required;
● Not to allow the packages to be fallen down or damaged
Storage
● Alkali-resistant Glassfibre Chopped Strand should be stored dry in their original packaging, the best conditions being at a temperature of between 15 and 35 Degree C. and at a relative humidity of between 35% -65%.
● If the product is stored at low temperature (below 15 Degree C.), it is advisable to condition in the workshop for 24 hours before use to prevent condensation.
Quality Management System
● Alkali-resistant Glassfibre Chopped Strand is manufactured under a Quality Management System approved to ISO 9001:2000.