Chop Strand Mats (CSM) Manufactured by Hi-Tech uses best quality E-Glass Rovings. German Plant ensures perfect dispersion and even distribution of Chop Strands. Stitch Bonded CSM meets all requirements of IS 11551/BS3496.

Rovings Type of Glass E-Glass
  Type of Roving Multi end - Chopping
  Filament Dia 12 - 13 µ
  Coupling Agent Silane
  Resin Compatibility Polyester / Epoxy
  Rovings Tex 2400 +/- 120

CSM Strand Length 50 mm
  Avg. Mass / Unit Area (gr/m2) 300, 450, 600, 1000, 1400 +/- 10%
  Width ( Ends Trimmed ) 1000, 1250, 1500 mm
  Moisture Content 0.5% max.
  Loss on Ignition 2% to 5% based on GSM

Binder Polyester Yarn 10 to 20 Gr/m2 based on GSM
  Denier / Tex 85 Denier
  Stitching Tricot, Length - 3.5mm, 7 stitches / Inch

Packing Paper Core 76 mm ID, 86 mm OD
  Polythene Bag 250 g
  Lenght, weight / rolls, carton As per customer requirement.

 

Applications

Boat Building and other Marine Applications
Prefabricated Shelters/Car Sheds
Structural Section
Telephone and Security Cabins
Crash Helmet, Laminates, Panels
Electric Poles, Pipes, Claddings, Railway Carriage Bodies, Parts and sleepers
Automotive Parts

Processes

RTM
Pultrusion
Compression Moulding
Centrifugal Moulding
and Hand Lay-Up

Advantages

Prevents Fibrewash
Rapid Wetout (No Binder)
Good Drapability
Uniform Thickness.
Uniform Mechanical strength
Wide Range

Combination mats manufactured by Hi-tech uses best quality E-Glass Rovings and woven Rovings (WR) in various GSM. Chop Strands are uniformly disturbuted in random orientation and firmly held together with WR by Stitch Binding. Both Woven Rovings and Rovings used in Combination Mats confirms to international standards.

Woven Rovings Avg.Mass / Unit Area 360, 600 Gr/m2 +/- 10%
  Type of Glass E-Glass,
  Resin Compatibility Polyester / Epoxy
  Roving / Tex Type 30 - 600 Tex, 1200 Tex
  Construction - EWR 360 Warp 600 Tex X 320 +/- 10% per mtr.
    Weft 600 Tex X 280 +/- 10% per mtr.
  Construction - EWR 600 Warp 1200 Tex X 275 +/- 10% per mtr.
    Weft 1200 Tex X 236 +/- 10% per mtr.
  Type of Weaving Plain Weaved 0,90 Degree

 

Chopped Strands Avg. Mass / Uint Area 300, 450 Gr / m2 +/- 10%
  Width ( Ends Trimmed ) 1000, 1250, 1500 mm
  Type of Glass E-Glass, Silane Sized
  Fibre Length 50 mm
  Resin Compatibility Polyester

 

Binder Polyester Yarn 15 to 20 Gr/m2 +/- 5%
  Denier / Tex 85 Denier
  Stitching - Type Tricot, Length - 3.5mm, 7 stitches / Inch

 

Combination Mat Avg. Mass / Uint Area 660, 900, 1050 Gr/m2 +/- 10%
  Moisture Content 0.50 % Max
  Loss on Ignition 2% to 3%.
  Width 1.0 mtr
  Length and weight / roll As per customer requirement.
  Packing Wound on paper core.

 

Applications

Boat Building and other Marine Applications
Prefabricated Shelters/Car Sheds
Structural Section
Telephone and Security Cabins
Crash Helmet, Laminates, Panels
Electric Poles, Pipes, Claddings, Railway Carriage Bodies, Parts and sleepers
Automotive Parts

Processes

RTM
Pultrusion
Compression Moulding
Centrifugal Moulding
and Hand Lay-Up

Advantages

Prevents Fibrewash
Rapid Wetout (No Binder)
Good Drapability
Uniform Thickness.
Uniform Mechanical strength
Wide Range

Sandwich Mat is a 3 layer Composite Mat, consists of Synthetic Non Woven Core in the centre, Chop Strands on both sides . All the three layers are firmly held together by stitch binding. The technical details are as under :

 

First Layer Chop Strands 300 / 450 / 600 gr/m2 +/- 10%
  Type of Glass E-Glass,
  Fibre Length 50 mm
  Resin Compatibility Polyster / Epoxy

Middle Layer PP Non Woven 180 gr/m2 +/- 10%

Third Layer Chop Strands 300 / 450 / 600 gr/m2 +/- 10%
  Type of Glass E-Glass,
  Fibre Length 50 mm
  Resin Compatibility Polyster / Epoxy

Binder Polyester Yarn 15 to 25 gr/m2
  Denier 85 Denier
  Stitching - Pattern Tricot
                - Length 3 to 5 mm
                - Guage 7 (stitches / inch )

Sandwich Mat Avg. Mass / Uint Area 780, 1080, 1380 gr/m2 +/- 10%
  Moisture Content 0.20 % Max
  Width 1.0 mtr
  Lenght / Roll As per customer requirement.
  Weight / Cartons As per customer requirement
  Packing Wrapped on Paper Core of 76mm ID, 86mm OD, Polythene Bag, Corrugated Cartons.

 

Note: 
1. Third layer can also be WR 360 or 600
2. F.G Surface

Hi-Tech Woven Rovings are Bi-Directional – plain weaved (00, 900) and are manufactured using best quality Single End / Direct Rovings. These Woven Rovings are compatible with polyester and epoxy resins systems.

 

Product Range and Technical Data

 

Product EWR 360 EWR 600 EWR 800
GSM(grms/m2) 360 + 10% 600 + 10%/td> 800 + 10%
Width 1000 mm + 10 mm 1000 mm + 10 mm 1000 mm + 10 mm
Construction
Roving Tex
Warp Ends / mtr
Weft Ends / mtr

600
320
280

1200
275
236

2400 
177
157
Thickness 0.45 mm + 10% 0.60 mm + 10% 0.80 + 10%

 

Width does not include selvages which will be about 2 cm.
Moisture content 0.15% Max.
Packing – Paper Core ID – 75mm, OD – 85mm, Poly Bag and Corrugated Cartons.

Applications

Boat Building
tanks
pipes
Garden Slides
and many others
where high mechanical properties are required.

Description / Specification of Fiberglass Stitch Bonded Mats

We are involved in offering a wide range of Fiberglass Stitch Bonded Mats to our most valued clients. Our range of these are widely appreciated by our clients which are situated all round the nation. We offer our range of it at most affordable prices.

We introduce ourselves as an eminent trader and supplier of an extensive array of  Fiberglass Stitch Bonded Mats. Prior to dispatch, our quality controllers run numerous tests on the entire range on various parameters of quality and durability. The offered equipment is manufactured using superior quality components with the aid of sophisticated techniques at the vendors' end. Moreover, our precious clients can purchase it in different technical specifications at reasonable price from us within promised time frame.
Features:

Sturdy design
Highly durable
Application specific design