Hot Selling Urea Molding Compound For Tableware

Hot Selling Urea Molding Compound For Tableware

Urea molding compound is also called as urea molding compound. It is produced by adding curing agent, filling, colorant and lubricant into the urea formaldehyde resin. Urea formaldehyde molding compound is widely used in producing the following products: 1. Imitation Ceramic tableware, such as...

Product Details

Urea molding compound is also called as urea molding compound. It is produced by adding curing agent, filling, colorant and lubricant into the urea formaldehyde resin.
Urea formaldehyde molding compound is widely used in producing the following products:

1.     Imitation Ceramic tableware, such as plates, bowl, chopsticks and so on;

2.     Entertainment products, such as mahjong,domino and so on;

3.     Daily necessities, industrial electric appliance housing, low-voltage electrical plug-ins and so on.

Advantage:
It has the following features: high strength, anti-scratch, anti-PH, anti-heat, no poison, good shining, bright color and no color changing issue with long term use.

Technical Specification: to GB13454-92 Standard.


No.

Index

Unit

Type

Testing Method

A-

1

Appearance


After molding, the surface should be flat, shinny and smooth, no bubbles or crack, color and foreign material achieves standard.


2

Resistance to boiling water


No mushy, permit little color fade and purse

GB13454

3

Volatile matter

%,≤

4.00

GB13455

4

Water absorb (cold)

mg, ≤

100

GB1034

5

Shrinkage

%

0.60-1.00

GB13454

6

Distortion Temperature

ºC≥

115

GB1634

7

Fluidity

mm

140-200

GB13454

8

Impact Strength (notch)

KJ/m2, ≥

1.8

GB1043

9

Bending Strength

Mpa, ≥

80

GB9341

10

Insulation Resistance after 24h in water

MΩ≥

104

GB1410

11

Dielectric strength

MV/m,≥

9.0

GB1408

12

Baking Resistance

GRADE

I

GB2407


Molding condition: (Reference only)

Temperature

150-180ºC

Pressure

25-40Mpa

Curing time

0.24-0.3 min/mm

 
Storage: Kept in airy, dry and cool room.
Storage period: Six months from production date. Test should be undertaken when expires. Qualified products can still be used.


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