China Products Isophthalic Unsaturated Polyester Resin for Hand Lay-up Process FRP Resin for Cooling Towers 97PA

• Customization: Available
• CAS No.: 26098-37-3
• Formula: C19h24o11
• Color: White
• Workshop Temperature: 18°c– 25°c
• Thickness: 0.4-0.6mm
• Transport Package: 25kg and 225kg Containers
• Trademark: JLON
• Origin: Jiangsu, China
• Production Capacity: 1000000m2
• Package Size: 100.00cm * 20.00cm * 20.00cm
• Package Gross Weight: 200.000kg

Product Description

97PA Isophthalic Gelcoat for Spray Application

 

Product Description

97PA is recommended for use in marine (only use white gelcoat below the waterline), land transport and building applications. It is also suitable for general moulding requirements.

PROPERTY 
97PA is a high performance isophthalic gelcoat. It is filled, pre-accelerated and formulated for spray application. This product is available in a wide range of colours and the information contained in this datasheet also applies to pigmented versions
 

Product Parameters

Properties of liquid gelcoat

Properties for 'White 337' Gelcoat	Method	Typical value
Viscosity, 25°C 4500s-1	3.6	2.4 poise
Specific Gravity at 25°C (white gelcoat)	8.01	1.2
Stability at 20°C	-	3 months
Gel time 2% Butanox M50 (or other equivalent catalyst)(25°C)	5.25	7min

MECHANICAL PROPERTY OF CASTING

ITEM	97PA	TEST METHOD
Water absorption 24hr at 23°C	17mg	BS EN ISO 62 part 6.2
Heat Deflection Temperature °C	63	BS EN ISO 75-2 (1996)
Tensile strength MPa	74	BS EN ISO 527- 2
Elongation at break, %	4.7
Flexural Strength, MPa	110	BS EN ISO 178
Flexural Modulus, GPa	2.8
Barcol hardness(Model 934-1)	36	EN59

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

HANDLING INSTRUCTIONS 

Normal package is 25kg and 225kg containers. 

The product should be conditioned at workshop temperature (18°C- 25°C) and mixed before use. The quantity of MEKP catalyst shoulbe be used between 1-2.5%. The gelcoat must be mixed properly before use. The gelcoat thickness should be 0.4-0.6mm.

Application

 

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.