Department of Mechanical Engineering


 

PREPARATION OF COMPOSITE LAMINATE

GFRP (Glass + Epoxy) and NFRP (Natural Fiber + Epoxy) laminate can be prepared in our department. The details of the specimen preparation are given below in detail.


 

POLYMER COMPOSITE

COMPOSITE TYPE
FIBRE
TYPE
RESIN/MATRIX
Glass Fiber Polymer Composite(GFRP)
Glass Fiber
-UD
-Bi directional
-Woven
-CSM
- Angle Ply
-Epoxy
-Polyester
-General Purpose Resin(GP)
Natural Fiber polymer Composite
-Sisal
-Hemp
-Banana
-Coir
-Random
-UD
-Angle Ply
-Epoxy
-Polyester
-General Purpose Resin(GP)

Cost of Glass Epoxy UD Composite of 300 x 300mm2 - Rs. 1000

 

PART:II TESTING OF COMPOSITE LAMINATE:

TEST COST:

SI.No.
NAME OF THE TEST
COST
REMARKS
1.
Tensile test – as per ASTM
Rs.450/test
Specimen cutting will be extra
2.
Flexural test- as per ASTM
Rs.300/test
Specimen cutting will be extra
3.
Impact test-as per ASTM
Rs.450/test
Specimen cutting will be extra

 

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