1. Properties:

PP is white tiny granular. Bulk specific weight 0.4-0.5, density 0.90-0.91g/cm3, having good heat-resistance, high frequency, surface hardness and is insulating and stable.

2. Uses:

used in manufacture of bundle rope, packing belt, packing bag for food, medicine and daily products, household appliance and insulating products.

3. Specifications:

Items	ZDHPP-500			ZDHPP-900			ZDHPP-1500
	Excellent	1st grade	Qualified	Excellent	1st grade	Qualified	Excellent	1st grade	Qualified
Appearance	White powder granular, without mechanical impurity			White powder granular, without mechanical impurity			White powder granular, without mechanical impurity
Melting index g/10min	0.9-5.5			5.5-9.0			9.1-15
Isotactic index %	96			96			96
Powder ash %	0.03	0.04	0.06	0.03	0.04	0.08	0.03	0.05	0.08
Volatility %	0.2	0.3	0.5	0.2	0.3	0.5	0.2	0.3	0.5
Surface density g/ml	0.45	0.45	0.40	0.45	0.45	0.40	0.45	0.45	0.40
Cl %%	0.02	0.03	0.035	0.02	0.03	0.035	0.02	0.03	0.035
Tensile & yield strength MPa	26	26	24	26	26	24	26	26	24

4. Storing, shipping and notes:

Avoiding moisture, pollution and direct light during storing and shipping. Stored in dry and cool warehouse, not with inflammable and corrosive articles. Keep far from fire.

5. Packing: