Extrusion Polypropylene PP Raffia for Weaving Ribbons Bags

• Name: Polypropylene PP Raffia
• Process: Extrusion
• Application: Weaving Ribbons Bags
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: 98E5L
• Mfi: 3
• Density: 0.9
• Transport Package: 20kg/Bag
• Specification: 98E5L
• Trademark: FOREVER
• Origin: China
• HS Code: 3909100000
• Production Capacity: 800000/Year
• Package Size: 60.00cm * 40.00cm * 25.00cm
• Package Gross Weight: 20.000kg

Product Description

Product Description
Polypropylene copolymer, flame retardant grade UL94 V-2, halogen free, antymony oxidefree
General
Form                                        Resin Pellets
Feature	Non-Brominated & Non- Chlorinated Flame   Retardant		Antimony Free		Ec 1907/2006 (Reach)
UL Yellow Card	E477602-102433017
Physical		Nominal Value			Test Method
Density / Specific Gravity		0.990 g/cm³			ASTM D792
Melt Mass-Flow Rate, MFR(230 °C;2.16 kg)		10 g/10min			ASTM D1238
Molding Shrinkage		1.2 %			Internal Method
Mechanical		Nominal Value			Test Method
Tensile Strength, Yield		25.0 MPa			ASTM D638
Tensile Elongation, Break		40 %			ASTM D638
Flexural Modulus		1700 MPa			ASTM D790
Notched Izod Impact 0 °C 23 °C		25 J/m 40 J/m			ASTM D256
Thermal		Nominal Value			Test Method
Deflection Temperature Under Load, Unannealed(1.8 MPa)		55.0 °C			ASTM D648
Vicat Softening Temperature(50 °C/h;50 N;Rate A;Loading 2)		75.0 °C			ASTM D1525
Ball Pressure Test(125 °C)		Pass			IEC 335
Flame Rating 1.6 mm 3.2 mm		V-2 V-2			UL 94
Glow Wire Ignition Temperature [GWIT]		960 °C			IEC 60695-2-13
Oxygen Index		26 %			ASTM D2863
Needle Flame Test		Pass			IEC 60695-11-5
Electrical		Nominal Value			Test Method
Comparative Tracking Index		600 V			IEC 60112
Processing				Nominal Value
Drying Temperature<Injection>				60 °C
Drying Time<Injection>				2.0 hr
Rear Temperature<Injection>				180 °C
Middle Temperature<injection>				190 °C
Front Temperature<Injection>				200 °C
Mold Temperature<Injection>				20 - 40 °C

1   What is extrusion polypropylene PP raffia for weaving ribbons Bags 

Polypropylene PP raffia grade is a type of polypropylene resin with high melt viscosity and superior tensile properties, which makes it ideal for producing high-strength textiles such as ropes, nets, and tapes. With its excellent heat resistance and chemical stability, this material is also widely used in the packaging industry for making films and fiber products. The drawn yarn grade polypropylene is produced through a special process that involves stretching the material while still in a molten state, resulting in a high degree of orientation and crystallinity. This process improves the mechanical properties of the polymer such as tensile strength and stiffness, while also enhancing its optical properties such as clarity and transparency. Overall, the drawn yarn grade polypropylene is a versatile and durable material with a wide range of industrial applications.
Extrusion Polypropylene PP Raffia for Weaving Ribbons Bags

Physical

Value / Unit

Test Condition

Standard

Density / Specific Gravity

0.9 g/cm³

 

ASTM D1505

Melt Mass-Flow Rate, MFR 

3 g/10min

1 °C

1 kg

ISO 1133

 

 

Mechanical

Value / Unit

Test Condition

Standard

Tensile Modulus 

1550 MPa

  

ISO 527-2/1A

Tensile Stress, Yield 

37.0 MPa

  ISO 527-2/1A

Tensile Strain, Yield 

10 %

 

  ISO 527-2/1A

Charpy Notched Impact Strength 

4.5 kJ/m²

1 °C  

ISO 179 1eA

Notched Izod Impact Strength 

3.5 kJ/m²

1 °C  

ISO 180/1A

Thermal

Value / Unit

Test Condition

Standard

Heat Deflection Temperature, Unannealed 

85.0 °C

1 MPa

  ISO 75-2/B

Heat Deflection Temperature, Unannealed 

55.0 °C

1 MPa

  ISO 75-2/A

Vicat Softening Temperature

150 °C  

 

ISO 306/A120

Vicat Softening Temperature

85.0 °C

 

  ISO 306/B120