100% Virgin Nature Sbs Thermoplastic Copolymer / Sbs Rubber Raw Materials

• Carrier: Sbs
• Color: White
• Certification: RoHS, ISO, CE
• CAS No.: 25038-54-4
• Formula: C6h11no
• Einecs: 211-024-8
• Model NO.: sbs
• Material: Polyamide(Nylon 6.66)/PA
• Usage: General Plastics, Engineering Plastics, Specialty
• Plastic Properties After Heated: Thermosetting Plastic
• Model No: 70g13L
• Plastic Forming Method: Injection
• Form: White Particle
• Density: 1.08 - 1.16
• Other Performance: Low Viscosity High Flow Flame Retardant
• Performance: Transparent Wear Resistance
• Bending Strength: 90.0MPa
• Shrinkage Rate - Flow: 2.8
• Proportion: 1.13
• Transport Package: Bag
• Specification: 25KG/bag
• Trademark: Hebei Rongxintong Industrial Co., Ltd
• Origin: China
• HS Code: 2828100000
• Production Capacity: 20, 000 Tons/Year

Product Description

 

Product Description

Polyamide resin, English name is polyamide, short for PA. Commonly known as Nylon, it is a general term for polymers containing amide groups in the backbone repeat unit of macromolecules. Among the five engineering plastics, it has the largest output, the largest variety and the widest use. The main varieties of nylon are nylon 6 and nylon 66, which occupy an absolutely dominant position. Nylon 6 is polycaprolactam, while nylon 66 is polyhexanediamine adipate, nylon 66 is L2 % harder than nylon 6; Followed by nylon 11, nylon 12, nylon 610, nylon 612, in addition to nylon 1010, nylon 46, nylon 7, nylon 9, nylon 13
 

Detailed Photos

 

Product Parameters

NO.	Item	Unit	GB/T 23615.1-2009	PW-Technical specification
	Material Properties
1	Density	g/cm3	1.3±0.05	1.28-1.35
2	Linear expansion coefficient	K-1	(2.3-3.5)×10-5	(2.3-3.5)×10-5
3	Vicat softening temperature	ºC	≥230ºC	≥233ºC
4	Melting point	ºC	≥240	≥240
5	Testing for tensile cracks	-	No cracks	No cracks
6	Shore hardness	-	80±5	80-85
7	Impact strength(Unnotched)	KJ/m2	≥35	≥38
8	Tensile strength(longitudinal)	MPa	≥80a	≥82a
9	Elasticity modulus	MPa	≥4500	≥4550
10	Elongation at break	%	≥2.5	≥2.6
11	Tensile strength(transverse)	MPa	≥70a	≥70a
12	High temperature tensile strength(transverse)	MPa	≥45a	≥47a
13	Low temperature tensile strength(transverse)	MPa	≥80a	≥81a
14	Water resistance tensile strength(transverse)	MPa	≥35a	≥35a
15	Aging resistance tensile strength(transverse)	MPa	≥50a	≥50a

 

Application

 
Widely used in the manufacture of machinery, automobile, chemical and electrical equipment parts, such as gear, roller, pulley, roller shaft, pump impeller, fan blade, high pressure sealing, valve seat, gasket, bushing, all kinds of handle, support frame, wire package inner layer, etc.
 

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