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Longcester ® Typical Properties For HAA Resins

Product	Ratio	Acid Value mgKOH/g	Viscosity 200?mPa.S	Tg ?	Cure Cycle	Tribo	Gas oven	Properties	TDS	SDS
Industrial grade polyester resins
P8518-2	95:5	30~36	3000~4500	~61	180?/15'			Yellowing resistance, good mechanical performance and weather resistance.
Architectural grade polyester resins
P8520	96.5:3.5	20~25	2000~4000	~65	180?/10'		Yes	High Tg, slow cure, for outdoor durable application. Good flow, flexibility.
P8540	95:5	33~37	2000~4000	~65	180?/15'		Yes	High Tg, Fast cure, good flow, flexibility and good storage stability. It’s suitable for architectural application.
P8550	95:5	30~36	3000~4000	~61	180?/15'		Yes	Good storage stability, mechanical and weather resistance. It’s suitable for outdoor architectural application.Meet Qualicoat I requirement.
P8650	95:5	30~36	3000~4000	~61	180?/15'	Yes	Yes	Good storage stability, mechanical and weather resistance. It’s suitable for outdoor architectural application. Tribo version of P8550.Meet Qualicoat I requirement.
P8300	97:3	20~26	3000~4000	~65	180?/15'		Yes	Slow curing, for matt dry blend formulations with P8800. The resin has super weather resistance. Meet Qualicoat I requirement.
P8700	93:7	48~54	3000~4000	~62	160?/10'		Yes	Fast and low temperature cure, good mechanical property and flexibility, suitable for outdoor architectural application.
P8800	92:8	50~56	3000~4000	~67	180?/15'		Yes	Fast curing, for matt dry blend formulations with P8300. The resin has super weather resistance. Meet Qualicoat I requirement.
Super durable grade polyester resins
P9580	95:5	30~36	3000~4000	~62	200?/15'		Yes	Super durable polyester resin which is suitable for outdoor architectural, high gloss and semi-gloss application. Meet Qualicoat II requirement.
P9588	97:3	20~26	3000~4000	~65	200?/15'		Yes	Slow curing, for matt dry blend formulations with P9590. The resin has super weather resistance . Meet Qualicoat II requirement.
P9590	92:8	50~56	3000~4000	~67	200?/15'		Yes	Fast curing, for matt dry blend formulations with P9588. The resin has super weather resistance. Meet Qualicoat II requirement.