Resin P305

Ref Price:
Loading Port:
China Main Port
Payment Terms:
TT or LC
Min Order Qty:
20Ton m.t.
Supply Capability:
5000 Ton/ Month m.t./month

OKorder Service Pledge

Quality Product

Order On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

Product Description:

 Introduction of Resin P305

Novolac Epoxy vinyl ester resin, premium, dimensionally stable formulations w/LPA. Used for the parts ‘under the hood’, such as diesel engine, oil pump, valve covers, heat shields, etc.

 

Technical Specification of Resin P305

ITEM

VALUE

TEST METHOD

Appearance

light yellow, liquid

visual

Acid Value, mgKOH/g

33.0 ± 5.0

GB/T 2895-2008

Viscosity, mPa · s   (25Deg.C)

2500 ± 500

GB/T 7193-2008

*Gel Time, min(SPI)

28.5 ± 6.5

GB/T 7193-2008

*Curing Time, min(SPI)

33.0 ± 7.0

GB/T 7193-2008

*Exothermic peak, Deg. C

>160

GB/T 7193-2008

Density, g/cm3     (25 Deg. C)

1.037 ± 0.012

 

Thermal Stability, hr  (80 Deg. C)

>=24

GB/T 7193-2008

*add 98% BPO 1.0% into 82 Deg. C water bath.

 

Mechanical peoperty of casting of Resin P305

ITEM

VALUE

TEST METHOD

Tensile Strength, MPa

55~65

ASTM D 638

Tensile Modulus, GPa

2700~3300

ASTM D 638

Breaking Elongation, %

3.0~5.0

ASTM D 638

Flexural Strength, MPa

100~110

ASTM D 790

Flexural Modulus, GPa

2700~3500

ASTM D 790

Barcol Hardness

30~40

 ASTM D 2583

Note: The listed data is typical physical property, not to be construed as product specification.

 

SMC Mechanical Property of Resin P305

ITEM

VALUE

TEST METHOD

Tensile Strength, MPa

91

ASTM D 638

Flexural Strength, MPa

165

ASTM D 790

Heat Distortion Temperature, °C (1.8MPa)

>235

ASTM D 648

Note: The listed data is based on SMC sheet thickness 4mm thick, the recipe is based: Resin: TBPB: ZINC STEARATE: MgO: fiberglass strand as 59: 0.8: 2.5: 1.7: 36 (weight), press temperature 150 Deg. C, and pressure 83MPa, temperature maintain time 180s.

 

Proposed recipe of Resin P305

ITEM

Value for general application

SMC/BMC

Value for auto part

HSMC

MFE 757

100

100

Shrinkage agent

0~10

/

TBPB(98%)

1.2~1.8

1.0~2.0

ZINC STEARATE

3.5~4.5

4.0~5.0

Pigment

6~10

/

CaCO3

110~180(SMC)

250~350(BMC)

/

Filler

/

20~100

MgO

1.2~1.8

1.8~2.5

Fiberglass strand

18~30%(SMC)

5~15%(BMC)

45~65%

(1’’ length)

 

Package and Storage of  Resin P305

The product should be packed into clean, dry, safe and sealed container, net weight 200 Kg.

Stored in cool and well ventilated place, six months below 25Deg. C..

 

 

 Resin P305  

 

 

 Resin P305  

 

 

Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:what are some safety materials i can use for a experiment?
1) put in another battery (make sure it is new). 2) check for lint sometimes lint in the sensor will cause false alarms ( take the cover off and vacuum the inside). 3) if none of these work, then get a new one.
Q:Are there any good solvents for epoxy resins?
Low molecular weight liquid epoxy resins can be toluene, xylene, alcohols (ketones) and ketones (Bing Tong) as solvents. Medium and high molecular weight semi-solid and solid epoxy resins are more suitable for the use of butanol, MEK, cyclohexanone and ether alcohols as solvents.
Q:How much is the resin tile one square meter?
Also called resin tile, with anti ultraviolet UV agent and other chemical raw materials, the ratio of science, made of advanced technology, PVC wave tile has a good fire, corrosion resistance, weatherability, does not contain asbestos, bright color, environmental health.
Q:How can the resin lenses be repaired?
Although the surface of resin lenses specially hardened, but compared to glass or slightly inferior, so to avoid friction and hard material. Try not to wear it while swimming at the beach.
Q:What is resin glass?
It is made of rigid plastic with high transparency: Polystyrene
Q:What is the phenolic cloth
3025 phenolic resin pressing material has good chemical resistance and can resist organic solvent, organic acid and rare inorganic acid. It is suitable for many chemical equipment and is not suitable for alkaline medium.
Q:what is the expiry time for plastic pelleted resin?
Brock would have a strong chance against the Shield. If Punk can beat them, Lesnar could too.
Q:Can you sue a company that fires you for having a piercing in your face?
Use only mfg recommended colorant for your specific resin. I've already made all the typical mistakes for you!! I once tried paint colorant, concrete colorant, paint, all of it. IF the resin sets after inandating it with forgien compounds the colors were way dull , they faded quick, and in many cases it ruined my resin and the stuff never finished kicking off and was gooey forever. Try the Webste for the maker of your resinIf you must experiment, use small test samples. good luck .
Q:can you suggest some cover page design for my project?
Because he is not a finisher unlike silva.
Q:The difference between resin and plastic
Plastic refers to the resin (or in the process of using monomer polymerization) as the main ingredient, such as plasticizers, fillers, lubricants, additives such as colorants as auxiliary components, can flow in the process of forming materials.
We are a well-known enterprise specializing in the production and sales of high-grade fiberglass mesh, is a direct supplier for fiberglass mesh. Since the establishment of our company, we have been devoted to setting up a good CIS and completely implementing ISO9001 quality management system.

1. Manufacturer Overview

Location Tianjin, China
Year Established 1989
Annual Output Value Above US$ 3 Million
Main Markets Mid East; Eastern Europe; North America
Company Certifications ISO 9001

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Tianjin
Export Percentage 21% - 30%
No.of Employees in Trade Department 5-10 People
Language Spoken: English; Chinese
b)Factory Information  
Factory Size: Above 3000 square meters
No. of Production Lines Above 5
Contract Manufacturing Design Service Offered
Product Price Range Average