TM-191 Unsaturated Polyester Resin, Hand Lay-up for Boat, General Purpose

Product Description

Brief Introduction:
Changzhou Tianma Group has been working on unsaturated polyester resin production for many years and has gained good reputation among our guests. Our strong products are general purpose resin, boat-building resin, and fire-proof resins.
We have more than 100 types of resin, ranging from basic waterproof resin to that with great mechanical properties. The output of UPR is 100,000 tons. The whole capacity will be increased to 200,000 tons per year in June 2021.Product DescriptionTM-191RS General Unsaturated Polyester Resin1.Brief IntroductionTM-191RS UPR is a kind of general purpose use UPR, low viscosity, good mechanical strength, and high elongation. It can be applied in all kinds of FRP products as well as lay-up products.2.Liquid resin technical data

item	unit	index	test standard
Appearance	--	Clear pale yellow liquid	GB/T 8237.4.1.1
viscosity	25ºC,Pa.S	0.25~0.45	GB/T 7193.1
gel time	25ºC,min	10.5~21.5	GB/T 7193.6
acid value	mgKOH/g	25~30	GB/T 2895
non-volatile	%	61~67	GB/T 7193.3

3.Resin casting matrix performance

item	unit	measured value	test standard
Barcol Hardness	--	41	GB 3854-83
HDT	ºC	70	GB 1634-04
Flexural Strength	MPa	114	GB/T 2570-95
tensile strength	MPa	60	GB/T 2568-95
Elongation at break	%	3.5	GB/T 2568-95
Impact Strength	KJ/m2	10.2	GB/T 2571-95

Remark: casting matrix should follow GB8237-87Hardness system: hardener 55%MEKPO:1.5% accelerator E1:1% 60ºC×3 Hours + 80ºC×2 hours4.Performance of FRP

item	unit	measured value	test standard
Flexural Strength	MPa	365	GB/T1449-83
tensile strength	MPa	290	GB/T1447-83
Impact Strength	KJ/m2	235	GB/T 1451-83

Remark: FRP according to GB 8237-87‚Hardness system: hardener55%MEKPO:2% accelerator E1:2% 60ºC×3hours + 110ºC×3 hours
5.Storage And TransportationThe loading and transportation must follow the rules in chapter 5 of dangerous chemicals regulations. The products should be stored under 25ºC and avoid the sunshine, heat source, and fire source. The shelf life is 6 months.Detailed Photos
Product Samples in lab Hot products
Company ProfileFactory instruction
Changzhou Tianma Group Corporation is one of the earliest research and production unit raw materials and products of glass fiber reinforced plastic in China.
As the Hi-tech enterprise in Jiangsu province. We have over 200 technicians, among whom over 30 are senior engineers and over 5 are technicians especially awarded by the government.
This excellent team is especially doing the research of FRP composite raw materials and finished products, as well as the relative technique. This team has gotten many national awards such as national patent and national science progress.
We have the first technical and composite engineering center with the provincial grade.
Certifications
Changzhou Tianma Group Corporation has a sound management system. We have pass ISO9001 and ISO14001 certifications for our factory. For our resin products, we also have China Classification Society.

---

>> Mobile Car Lift Hoist Single Post Car Hoist Garage Equipment Lift
>> 50kg Organic PP Woven BOPP White Color Manure Packing Sack Fertilizer Bags
>> High quality rose gold case blue dial and silicone band dress steel chronograph sports watch men custom logo
>> Omnivision FF 2MP Gc2145 CMOS Sensor Color 24 Pin Mipi Dvp Interface Camera Module for Seeding Robot
>> Taijia Diamond core machine hz-250 magnetic drill press machine coring machine drill hole
>> Simple Design Pillar Glass Jar Aromatherapy Fragrance Crystal Stone Diffuser Luxury Set with Essential Oils
>> Excavator HD785-7 Engine Tile 6215-31-3060 6215313060
>> AS2047 High Quality Glass Aluminum Slide House Windows
>> Semi-Steel Radial Car Tyres with Fresh Brand
>> Chain Link Netting (hot dipped galvanized)
>> Plastic Injection Molds
>> ZARN2062-TV 20*62*60mm Needle roller/axial cylindrical roller bearings
>> custom deluxe mens 3 blade reusable bamboo safety razor handle
>> IS220PPRFH1A IS220PPRFH1B GE Turbine control card CPU processor
>> Motorcyle Insulated Backpack Waterproof Custom Thermal Food Delivery Bags
>> Bathroom LED Mirror Waterproof Smart Mirror with Lights
>> Hot Sale Recommendationsodium Dithionite CAS No: 7775-14-6
>> Chicken Screw Press Sludge Pig Waste Cow Dung Manure Dewatering Machine Price
>> 1000ml Wholesale Safe Formula Natural Herbal Detergent Liquid for Baby and Adult Clothing
>> Semi-Outdoor Escalator Passenger Escalator with Vvvf Home Escalator for Sale