Changzhou Mingli Electrical Co., Ltd.

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FRP Manhole Cover

Place of Origin	Jiangsu, China
Brand Name	ML

Minimum Order Quantity:	0.1 Ton
Price:	FOB Shanghai USD 1~100
Packaging Details:	in bulk,or simple isolation,or others
Delivery Time:	as your requirement
Payment Terms:	L/C,T/T
Supply Ability:	1500 Ton per Year

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FRP Manhole Cover

1.Characters:

1)Easy construction

2)Light weight,

3)Big bearing capacity

4)Anti-lash&thefe

5)Large displacement

6)Low noise

7)Longevity

8)Saving mine resources

9)Enviromental protection

2. Applications

(1) Post,Electric power pipeline well telecommunication, communication pipeline well;

(2) Street lamp well, fire control well, all kinds of valve wells;

(3) Heat supplied, gas well;City water, drainage pipeline well;

(4) it can be made according to customers requirements.

3.Specifications

Project	Test Result
density G/cm³	1.9
Flexural strength Mpa	≥180
Bending elastic modulus Gpa	12
Shear strength ramjet Mpa	≥90
Pap hardness	≥65
Wear resistance mg/cm³	≥0.24
Temperature flexural strength retention %	≥96.5
(Flexural strength retention weather %	≥95.2
Acid retention of flexural strength %	≥96.2
Covers real-type load test KN	≥500
Covers real test residual deformation-based load mm	≤0.42
200KNTrue-type fatigue test covers	2
Dimension Tolerance covers	Drawings by request
Apperance	Smooth, no bubbles, color absorption