RTP Engineering Plastics Series Comparison | Juyuan - plastic raw material supplier | plastic material manufacturer

When selecting plastic raw materials, buyers often need to strike a balance between strength, toughness, heat resistance, and flame retardancy. RTP's engineering plastics portfolio—including grades like P-1700, B-322, P-1720, GF-110, GF-120, A-670, B-340, and B-310—covers everything from general flame retardant grades to glass fiber-reinforced materials, providing reliable solutions for a variety of applications, including automotive parts, electrical and electronic components, and industrial structural parts.

RTP GF-110

01 | Why do purchasers pay attention to flame retardancy and heat resistance?

In the global market, the compliance and performance of plastic raw materials directly determine whether products can enter end applications. Especially

・Flame retardancy: The safety standards for electrical, electronic and automotive parts are becoming increasingly strict. Without a V-0 rating, it is often impossible to pass the test.

・Heat resistance: The engine compartments of automobiles and industrial equipment operate in high-temperature environments, and the requirements for heat distortion temperature are getting higher and higher.

・Balance between strength and toughness: Purchasers not only need to be "hard enough", but also "impact-resistant", which is related to service life and user experience.

It is precisely under these core demands that Antep's material series have formed a differentiated advantage.

・Complete Model Datasheet

รุ่นสินค้า

Key Properties

ความหนาแน่น

ความต้านแรงดึง

การยืดตัว

การหดตัว

โมดูลัสแรงดึง

Heat Deflection Temp

ความแข็งแบบร็อคเวลล์

Notched Izod Impact

โมดูลัสแรงดัดงอ

Unnotched Izod Impact

ความแข็งแรงของแรงดัดงอ

P-1700

Flame Retardant: HB • V-0Heat Deflection Temp: 181 °C

1.24 g/cm³

68.9 MPa

75%

0.50%

2480 MPa

181 °C

120

69.4 J/m

2690 MPa

2140 J/m

103 MPa

B-322

Flame Retardant: V-0

1.47 g/cm³

121 MPa

1.50%

0.30%

8270 MPa

157 °C

–

53.4 J/m

7580 MPa

–

159 MPa

P-1720

Flame Retardant: V-1 • V-0Heat Deflection Temp: 179 °C

1.27 g/cm³

72.4 MPa

10%

0.60%

2760 MPa

179 °C

–

8.17 kJ/m²

2760 MPa

163.26 kJ/m²

103 MPa

GF-110

Flame Retardant: HB • V-0Heat Deflection Temp: 182 °C

1.32 g/cm³

79.3 MPa

0.50%

3450 MPa

182 °C

122

64.1 J/m

3450 MPa

774 J/m

128 MPa

GF-120

Flame Retardant: HB • V-0

1.40 g/cm³

89.6 MPa

0.20%

6210 MPa

182 °C

122

53.4 J/m

6210 MPa

534 J/m

138 MPa

A-670

–

1.13 g/cm³

49.6 MPa

0.70%

2140 MPa

149 °C

–

374 J/m

2140 MPa

1600 J/m

82.7 MPa

B-340

Flame Retardant: V-0

1.66 g/cm³

124 MPa

1.30%

0.50%

11000 MPa

160 °C

–

69.4 J/m

11000 MPa

–

165 MPa

B-310

Flame Retardant: V-0

1.41 g/cm³

89.6 MPa

3.50%

0.40%

4480 MPa

157 °C

–

58.7 J/m

4480 MPa

–

114 MPa

02 | Performance Star Comparison Chart - Understand Material Differences at a Glance

แบบอย่าง	ความแข็งแกร่ง	Toughness	Heat Resistance	การหน่วงไฟ	Feature Tags
P-1700	★★☆☆☆	★★★★★	★★★★☆	★★★★☆	High Toughness ｜ Flexible
B-322	★★★★☆	★★☆☆☆	★★★☆☆	★★★★★	High Strength ｜ Structural Load
P-1720	★★★☆☆	★★★★☆	★★★★☆	★★★★★	Impact-Resistant ｜ Flame Retardant
GF-110	★★★★☆	★★★☆☆	★★★★★	★★★★☆	Glass Fiber Reinforced ｜ Heat Resistant
GF-120	★★★★★	★★☆☆☆	★★★★★	★★★★☆	High Rigidity ｜ Dimensional Stability
A-670	★★☆☆☆	★★★★☆	★★☆☆☆	★★☆☆☆	Lightweight ｜ Impact Resistant
B-340	★★★★★	★★☆☆☆	★★★☆☆	★★★★★	Ultra-High Rigidity ｜ Metal-Like
B-310	★★★★☆	★★★☆☆	★★★☆☆	★★★★★	Balanced ｜ Multi-Purpose

03 | Analysis of Highlights of Each Model + Application Recommendations

P-1700 - flexible and heat-resistant type

-Label: High toughness, Flame Retardant V-0, heat resistance 181 ℃
-Procurement value: Suitable for replacing part of ABS and PP flame retardants, its flexibility far exceeds that of general flame-retardant plastics, reducing the risk of cracking.
-Recommended applications: Home appliance casings, electrical components.

B-322 - high strength load-bearing type

-Label: Strength 121 MPa; Flame Retardant V-0; Modulus 8270 MPa
-Procurement value: Close to the strength of metal parts, but lighter than metal, suitable for replacing some aluminum parts, reducing costs and weight.
-Recommended applications: Mechanical structural components, industrial parts.

P-1720 - impact flame retardant

-Label: Notch-free impact 163.26 kJ/m² Flame-retardant V-1/V-0
-Procurement value: It takes into account both flame retardancy and impact resistance, reducing the risk of parts cracking. It is a typical "safe + reliable" choice.
-Recommended applications: Electrical enclosures, household appliances.

GF series - high heat resistance glass fiber reinforced

-GF-110: Balanced strength and toughness, suitable for high-temperature parts of automobiles.
-GF-120: It has extremely strong rigidity, stable dimensions, and is suitable for precision structural components.
-Procurement value: Glass fiber reinforcement not only enhances strength but also significantly improves heat resistance, replacing some engineering plastics (such as PBT/PA).

A-670 - lightweight and impact-resistant

-Label: Specific gravity only 1.13; no notch impact 1600 J/m
-Procurement value: The material is lightweight and impact-resistant, making it particularly suitable for sports equipment and portable devices, in line with the "lightweight" trend.

B-340 - extremely rigid alternative metal

-Label: Tensile strength 124 MPa; Modulus 11,000 MPa
-Procurement value: Suitable for high-load-bearing components, it can even replace some die-cast metal parts, bringing significant weight reduction and cost advantages.

B-310 -- balanced multi-purpose

-Label: Flame Retardant V-0, Modulus 4480 MPa, Flexural strength 114 MPa
-Procurement value: Comprehensive performance and high cost performance, suitable for general material selection by purchasers from multiple industries.

04 | Industry Application Trends & Scenario Recommendations

Industry/Application	Key Requirement	Recommended Grades	Buyer Value
Electrical/Electronic Housings	Flame Retardancy + Toughness	P-1720, B-310	UL94 V-0 compliance, reduced cracking, longer lifespan
Automotive Engine Compartment	High Heat + High Strength	GF-110, GF-120	Up to 182 °C HDT, reliable long-term performance under heat
Industrial Machinery	High Rigidity + Load Bearing	B-340, B-322	Replace metal, reduce weight and cost
Sports/Portable Equipment	Lightweight + High Impact	A-670	Significant weight reduction, better end-user experience
Home Appliance Structures	Flame Retardancy + Flexibility	P-1700	Safe assembly, crack resistance, suitable for mass production

05 | Why Choose Juyuan?

Stable global supply: Covering the markets of Europe, America, Southeast Asia and the Middle East, ensuring delivery time and quality.

Professional material selection guidance: Recommend the most suitable model based on application scenarios to reduce procurement trial-and-error costs.

Diversified inventory: Common models are available in stock and support fast delivery.

Cost and performance balance: By replacing some metal parts and optimizing the formula, we reduce the full life cycle cost for customers.

plastic purchasing

06 | Summary

The RTP series of plastics, through a multi-dimensional combination of flame retardancy, heat resistance, strength and toughness, provide purchasers with a comprehensive solution ranging from lightweight impact resistance to ultra-high rigidity as an alternative to metals.
Juyuan is not only a supplier, but also your material selection consultant and long-term partner.

RTP P-1720