Low-Viscous Infusion Epoxy Resin System 3312A/B Used for Production

• Customization: Available
• Color: Transparent Clear Liquid
• 3312A: 200kg/Drum or 1000kg/IBC
• Model NO.: 3312AB
• Origin: Jiangsu, China
• Production Capacity: 1000000m2
• Package Size: 100.00cm * 20.00cm * 20.00cm
• Package Gross Weight: 200.000kg

Product Description

JLON 3312A/Hardener  JLON 3312B Epoxy Resin Sysem

 

Product Description

JLON 3312A/B is a low-viscous infusion resin system, consisting of an epoxy resin part JLON 3312A and a modified  amine  hardener  part JLON 3312B. The resin system has excellent fiber wetting properties, which can be used for processing of glass, carbon and aramide fibers.

Features: 
-Very low viscosity
-Fast curing at medium temperature
-Good fiber wetting 
-Excellent processing, thermal and mechanical properties

Product Parameters

Typical Liquid Resin Properties

TYPICAL PROPERTIES OF SYSTEM COMPONETNS	Property	MERICAN   3312A		MERICAN  3312B
	Appearance	Transparent clear liquid		Transparent clear liquid
	Viscosity (25ºC cps)	900- 1200		10-30
	Density (25ºC g/cm3)	1.1- 1.2		0.94-0.95
	Epoxide equivalent (g/mol)	165- 180		-
	Amine value (mgKOH/g)	-		430-520

 

MIXING AND HANDLING	Property		3312A:3312B ratio
	Parts by Weight		100:33±2
	Mixing Viscosity (25ºC cps)		200-300
	Mixing Density (25ºC g/cm3)		1.05- 1.15
	Pot life (25ºC min)		50-70

 

The specified mixing ratios must be observed as exactly as possible. Adding more or less hardener will not affect a faster or slower reaction-but in incomplete curing which cannot be corrected in any way. Resin and hardener must be mixed very thoroughly. Mix until no clouding is visible in the mixing container. Payspecial attention to the walls and the bottom of the mixing container.

 

GEL TIME (HOT PLATE)	Temperature (ºC)		Gel time (min)
	At 60		15-30
	At 80		8-12
	At 100		4-7

 

THERMAL AND MECHANICAL PROPERTIES OF CURED SYSTEM Cured 25ºC 24hr 5hrs at 80ºC	Property	MERICAN   3312A/B		Test Standard
	Glass transition temperature (ºC)	95- 105		DSC mid-point method
	Volume shrinkage (%)	<5		ISO 3521
	Tensile strength (MPa)	65-80		ISO 527
	Tensile modulus (MPa)	2800-3200		ISO 527
	Elongation at break (%)	6.0-9.0		ISO 527
	Flexural strength (MPa)	110- 130		ISO 178
	Flexural modulus (MPa)	2800-3200		ISO 178
These are typical values and should not be construed as specifications.

 

Package, Storage, Transportation
-Stored in clean and dry container, net weight of J L O N 3312A is 200kg/drum or 1000kg/IBC and JLON 3312B is 200kg per drum or 1000kg/IBC. 

-Shelf life of J L O N 3312A is 12 months at 25oC when stored in cool, dry and ventilated conditions. Improper storage or transportation condition could result in the shortage of resin shelf life.

-Shelf life of JLON 3312B is 12 months when stored in sealed container and cool, dry area without direct sunlight and temperature is at 25oC.

Tips/Attention:
This Technical Data Sheet is in the version of 2016 and will be modified according the product improvement.

Application

Applications :
Specially designed for infusion processes (RTM; SCRIMP/VARI) with curing time <3hr
For small rotor blades for wind turbines, boat and shipbuilding, sports equipment

Company Profile

As a producer of advanced composite materials, Changzhou JLON Composite Co. Manufactures a wide range of reinforcements tailored to many applications such as construction, marine, pultruded profiles, transportation, wind energy, sports, etc.

JLON composite also distributes some well-known equipment and materials to provide value added service to customers. We're one stop source for performance composite reinforcements.

In recent years we've entered new business axial fan and PVB/SGP/EVA film. Now there're mainly three business sectors in our company:

A. Composite reinforcement materials:

1. Fiberglass products such as roving, chopped strand mat, woven roving, stitch mat, multiaxials, infusion mat...

2. Carbon fiber and aramid fiber products such as woven cloth, multiaxials, chopped strand

3. Core materials such as PVC/PET foam, PP honeycomb

4. Chemicals such as UP resin, vinyl ester resin, epoxy resin

5. Auxiliary materials such as infusion consumables, FRP tools

B. Axial fan:

We provide PAG and aluminum axial fan for HVAC, engineering equipment...We have different blades, hubs to satisfy customers' specific needs.

C. PVB/SGP/EVA film

We have clear and color film with different size and thickness for laminated safety glass for building and automotive.

Our stable quality and competitive prices have hold a lot of customers from all over the world. We're looking forward to building strong relationship with customers based on trust and respect.

 

Packaging & Shipping

 

After Sales Service

 

Quality commitment 

Within one year from the date of shipment, under the specified transportation and storage conditions, when the changes in the physical properties of the product affect the normal use,
The manufacturer is responsible for the free replacement. When customers have demands, they can respond within 24h and provide solutions within 72h.

 

FAQ

Q1.Can your company customize products?
A: Yes, We usually discuss with customers and help them find solutions.

Q2. How can I get a sample from you to check quality?
A: Usually a sample will be prepared within one week after specification agreed.

Q3. What about your delivery time? Can we receive our goods on time?
A: Usually around 2-3 weeks after order confirmed. Exact delivery time depends on order quantity and Off-season/ busy season.

Q4. What is the Guarantee to buy your products? How to resolve quality complaints?
A: Offer TDS of each lot of production for confirmation before delivery.Once you have any quality problem, you can provide samples /pictures /test data. With our quality tracking system, we will give you feedback in short time. If the quality problem confirmed,we will send you replacement or make refund as you like.

Q5. What are your terms of payment?
A: Usually we do EXW, FOB, CIF, and DDU.