tongchem enterprise

 MELAMINE FORMALDEHYDE MOULDING COMPOUNDS

 

 Technical Specification: to 13454-92 Standard

NO.

INDEX

UNIT

TYPE

TESTING METHOD

MF1P-C

UFIP-B

1

Apperance

  

After moudling, the surface should be flat, shinny and smooth,no bubbles or crack, color and residue match the sample

  

2

Resistance to Boiling water

  

no mushy, permit littel color fade and purse

GB13454

3

Gravity

d2525,

1.6

GB1033

4

Specific volume

ml/g

3

 

5

volatile matter

%,

5

GB/T13455

6

water absorb (cold)/(hot)

mg,

50
65

GB1034

7

shinkage

%

0.5-1.00

GB13454

8

Distortion temperature

癘,≥

155

GB1634

9

Fludity

mm

140-200

GB13454

10

Impact Strength(notch)

KJ/m2,

1.9

GB1043

11

Bending Strength

Mpa,

80

GB9341

12

Insulation Resistance after 24h in water

MΩ≥

105

——

GB1410

13

Dielectric strength

MV/m,

9.0

——

GB1408

14

Baking resistance

GRADE

I

——

GB2407

15

distilled formaldehyde

mg/l

——

10.0

GB500961-85

Explanation

food health standard

  

After reasonable cure, MF1P-B willbe made into finished products of measuring GBn87-80

 

Usage: Manufacture the dinnerware, toys, high end cleaning utensils, toys, lamps and phones has been increasing daily.
Packaging:
 
25kg/bag,  Plastic woven bag with inner one to two layer thin film bags.
Storage:  
Kept in airy, dry and cool room.
Storage period:
six months from the manufacturing date.

 
Tongchem Enterprise